Company Profile HANBO Engineering Services Sdn Bhd Office

Company Profile HANBO Engineering Services Sdn. Bhd. Office : Pt 11310, Kampung Cacar, Mukim Kuala Paka 23100 Paka, Dungun, Terengganu Darul Iman, Malaysia Tel : +609 -827 -0411 Fax : +609 -827 -0422 Mobile : 011 -2303 -7115, 012 -953 -1471 Website : www. hanboens. com E-mail : beom @ hanboens. com mohdazizudin @ yahoo. com

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting HANBO Engineering Services Sdn. Bhd. (so called as HANBO) which is a rising leader in the construction sector in Malaysia established in the year of 2013. We take pride in offering best services to clients in terms of quality by Korean up-to-date skill with Malaysian know-how. Health, Safety and Environment are also the most concerned factors on our mission. HANBO provides its services for comprehensive range of industrial services on a worldwide basis including Hot/Cold and Acoustic Insulation, HVAC, Fire Proofing, Scaffolding, Urethane foaming, Refractory services as well as industrial Blasting & Painting work. Our work scope includes maintenance, shutdown process and ‘new build’ projects on plant construction. HANBO has extensive experiences in the industry and guarantees our valuable customer’s satisfaction corresponding with their requirement. 1

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting CONTENTS 1. Company Introductions 2. Main Business Activities 3. Organization Chart 4. Registrations & Certifications 5. Quality Policy 6. Equipments & Tools 7. Work Experiences 8. Insulation Material 9. Company Picture & Location 2

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 1. Company Introductions HANBO ENGINEERING SERVICES SDN. BHD. Managing Director Park Sang Beom (Mr) Executive Director Mohd Aziz Bin Udin (Mr) Established Capital (1054377 -T) Jul. 2013 / Malaysia RM 1, 700, 000. 00 Pt 11310, Kampung Cacar, Mukim Kuala Paka, 23100 Paka, Dungun, Terengganu Darul Iman, Malaysia Main Office Tel : +60 -9 -827 -0411 Fax : +60 -9 -827 -0422 Mobile : 011 -2303 -7115 / 012 -953 -1471 Websites : www. hanboens. com E-mail : beom@hanboens. com mohdazizudin@yahoo. com 3

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 2. Major Business Activities 1) Hot Insulation We provide complete hot insulation work for the petrochemical, power generation, nuclear energy power, incinerator, steel mill and fertilized facilities. 2) Cold Insulation We have specialized in the particular requirement for the cold insulation including application within the chemical/petrochemical plant and LNG/LPG gas liquefaction and recovery. 3) HVAC We provide HVAC work for petrochemical, power generation, nuclear energy power, incinerator, steel mill and fertilized facilities. 4) Fire Proofing Our experience has enabled us to provide specialized insulation services for both oil & gas and non –oil & gas industries. These involve from material fabrication to installation of equipment. The insulation is primarily used for the conservation of energy (hot insulation) or acoustic insulation; applied to piping, equipment and other surface as directed. 4

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 5) Refractory Installation We provide fabrication and installation of refractory furnace, incinerator and high temperature furnace. 6) Industrial Blasting & Painting We provide a range of blasting and painting services for projects on oil, gas, petrochemical and power generation industries. These services will typically involve the provision of shot blasting facilities on or off sites and the field application of touch-up and finish paintings. In the field, we have trained and developed our workforce to be multi-skilled such that field painting can be undertaken by our insulators or other skilled labor thus providing the greater flexibility at times of congestion on sites. 7) Associated Service In response to client needs, the company industrial services seek to maximize the range of industrial service offered. These include industrial cleaning, fabrication of both insulation and sheet metal and, for offshore installations, the provision of an integrated facilities management support service including lifting and janitorial services with specialized and proven partners. 5

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 3. Organization Chart Board of Directors Company Secretary Admin/HR/Legal Advisor Admin / HR Division Construction Division Account Marketing / CS Procurement Cashier Planning Material Control HSE / QA Division QA/QC Safety Environment General Affairs Customer Personal Affairs 6

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 4. Registrations & Certifications 4 -1. Business Registration 4 -2. Construction Business Certification (CIDB) 4 -3. PETRONAS License 7

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 4 -1. Business Registration 8

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 4 -2. Construction Business Certification (CIDB)

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 4 -3. PETRONAS License 10

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 5. Quality Policy We, HANBO Engineering Services Sdn. Bhd. are committed to maintaining a leadership position in construction business with self contained divisions for various disciplines of engineering such as: - Hot/Cold/Personnel Protection - HVAC (Heating, Ventilation & Air-Conditioning) - FIRE PROOFING - PAINTING Our policy is to understand the customer needs, expectations, and meet commitments through: - Optimizing utilization of resources - Adapting state of the art technology 11

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting To achieve Customer satisfaction, we pursue: - Best work practice - Initiatives that demonstrate world-class performance in all our deliberations Our Quality System will be strictly adhered to, as we continually strive to improve its effectiveness by: - Establishing & reviewing Quality objectives - Tracking key measures of process control - Encouraging employees' suggestions 12

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 6. Equipment & Tools (1) Description Capacity Unit Q‘ty Fork Lift 3 Ton EA 1 EA 3 Pick-up 1 Ton = 1 EA , 3 Ton = 2 EA Diesel Engine Generator 250 KVA EA 2 Air Compressor 5 HP/50 L EA 2 Tin Snip 13“/V 19 EA 250 Rechargeable Drill DD 1442 P EA 120 Air Rivet Gun NNW 300 EA 6 Electric Drill 50 HZ EA 12 Grinder 4“/50 HZ EA 10 High Speed Cutter 14“/50 HZ EA 2 Welding M/C 180 A EA 5 Winch 230 KG/50 HZ EA 3 Nibbler 240 V　 EA 5 Round Saw 7“/50 HZ EA 2 Remarks 13

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 6. Equipment & Tools (2) Description Capacity Unit Q‘ty Hand Rivet Gun Portable EA 52 EA 2 Air Compressor Rivet Gun Table Drill 240 V EA 2 Shearing M/C 3 HP EA 1 Beading M/C (Straight) 2 HP EA 2 Beading M/C (Elbow) 2 HP EA 2 Beading M/C (Cover) 2 HP EA 2 Beading M/C (Portable) 2 HP EA 3 Belt Roller 2 HP EA 2 Three Roller M/C (AUTO) 2 HP EA 3 Three Roller M/C (Manual) 3” EA 3 Foaming M/C 3 HP EA 1 Special Sport Light Portable EA 12 Remarks 14

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 7. Work Experiences (1) No. Project 1 Petronas Plant Rejuvenation & Revamp 4 Project Insulation Work 2 3 4 5 Petronas Plant Rejuvenation & Revamp 2 Project Insulation Work CJ Bio (M) Project Insulation Work 2 -D Project (MMA) Insulation work Period Location Dec 13~Jan 15 Kerteh, Malaysia Feb 13~Feb 14 Kerteh, Malaysia Feb 14~Jul 14 Paka, Malaysia Owner Petronas Gas Berhad Co. , Ltd. CJ Bio (M) CJ Construction Sdn. Bhd Chemical Korea Co. , Ltd. Yorten, Paint & Insulation Work Turkmenistan Sdn. Bhd. Berhad Yeosu, Desulfurization Project Const. Hyundai ENG Korea Oil & Aug 10~Dec 13 Toyo Eng & Petronas Gas May 12~Mar 13 Turkmenistan Gas Contractor Hyundai ENG Co. , Ltd. State Concern Hyundai ENG Turkmen Gas Co. , Ltd 15

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 7. Work Experiences (2) No. Project Sin-go-ry 3, 4 Nuclear 6 Oct 09~Jun 13 Nuclear & Water Power HVAC Work Korea Co. , Ltd Nov 07~Jun 11 Nuclear & Water Power Plant Pusan, Power Insulation Work Korea Co. , Ltd 4 th Expansion Project (#13, 14 Tank) Insulation Work Jan 07~Mar 08 Tong-Young , Korea Cheju # 3 & 4 Thermal Dec 05~Sep 07 9 10 Owner Pusan, Tong-Young Stage 2, 8 Location Power Plant Sin-go-ry 1, 2 Nuclear 7 Period Power Plant Cheju, Insulation Work Korea Kwang-Yang Dec 04~Jun 05 LNG Terminal Kwang-Yang, Insulation work Korea Contractor Hyundai Const. Co. , Ltd Korea Gas Dae Woo Const. Co. , Ltd. Posco South Power Co. , Ltd & Co. , Ltd Hyundai Indus. Co. , Ltd. Posco Dae Lim Indus. Co. , Ltd. 16

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Insulation Material (for Sale) Specialty Hot Insulation • Perlite Pipe Cover&Board • Calcium Silicate Pipe Cover&Board • Mineral(Rock) Wool Cover, Board, & Blanket • Glass Wool Pipe Cover, Board, & Blanket • Removal Mat Insulation 4 -R Cover Hanbo ENS is also supplying the proven and high quality Insulation items to the domestic market with competitive price. Cold Insulation Jacketing & Cladding • Aluminum Roll Jacketing • Stainless Steel Jacketing • Corrugated Sheet • Profiled Sheets(V-115) • Polyurethane Foam(PUF) • Polyisocyanurate Foam(PIR) • Cellular Glass(Foam Glass) • Ethylene Propylene Diene Monomer(EPDM) Pls call for further inquiries Tel : E-mail : +609 -827 0411 beom@hanboens. com 17

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Hot Insulation) (1) Calcium Silicate Pipe Cover & Board Application Description Calcium Silicate Pipe Cover & Board is recommended for use on equipment and piping operating at temperatures from ambient to indoors and protected outdoors up to 650 ℃. It is ideally suited for industrial use in areas such as the petrochemical and power generating industries where energy conservation, process control, personal protection and fire protection are prerequisites. Calcium Silicate Pipe Cover & Board for high temperature insulation is manufactured using an industry preferred filter press method which provides accurate dimensional tolerances and superior compressive and flexural strength. These attributes facilitate installation and provide exceptional resistance to mechanical abuse. It is asbestos free and meets or exceeds all of the requirements of ASTM C 533, Type I. Product Range § Calcium Silicate Pipe Cover (L)600 mm / (D)1/2“~36" / (T) 25~75 mm § Calcium Silicate Board (L)600 mm / (W)150/300 mm / (T) 25~75 mm § Other Type available (Other size available upon request) Service Temp. at 1, 100 ℃ / Density : 130~150 kg/m 3 Description Unit ASTM C 533 KS L 9101 C/S Ave. Density (Dry) (ASTM C 302) Kg/m 3 Max. 240 Max. 220 Compressive Strength (ASTM C 165) Mpa Min. 0. 688 - Min. 0. 688 Thermal Conductivity (ASTM C 177) W/m. K Max. 0. 065 Max. 0. 062 Max. 0. 060 Flexural Strength (ASTM C 203) MPa Min. 0. 344 Min. 0. 300 Min. 0. 350 After 1 st 10 min. Max. 20% - Max. 10% After 2 nd 10 min. Max. 40% - Max. 20% Linear Shrinkage (ASTM C 356) % Max. 2 Service Temperature (ASTM C 411) ℃ Max. 650 Tumbling Friability (ASTM C 421) 18

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Hot Insulation) (2) Perlite Pipe Cover & Board Application • - Power Plant : Boiler, Turbine, Piping and Equipment • - Refinery : CDU, FCC, SRU, HOU, BRU • - Petrochemical : NCC, BTX, SM, EO, EG, PP, LDPE • - Steel Mill : Iron & Steel Mill • - Other Industrial Part : Paper, Oil, Furnace and etc. Description Perlite Pipe Cover & Board for high temperature insulation is made from close-celled expanded perlite, glass fiber and sodium silicate by mixture, molding and drying process. It has low thermal conductivity, excellent water repellency and ultra light weight. It provides excellent workability and safety with no asbestos. Product Range It prevents general or stress corrosion of material due to low Cl ions contents and abundant sodium silicate for anticorrosion. Description § Perlite Pipe Cover (L)600 mm / (D)1/2"~42" / (T) 30~100 mm § Perlite Board (L)600 mm / (W)150/300 mm / (T) 30~100 mm § Perlite Round Board (L)600 mm / (D)1250/5000 mm / (W) 261~297 mm (T) 30~100 mm Unit ASTM 610 KS F 4714 Perlite Ave. Density (Dry) (ASTM C 302) Kg/m 3 Max. 224 Max. 200 Thermal Conductivity (ASTM C 177) W/m. K Max. 0. 079 Max. 0. 062 Max. 0. 055 Flexural Strength (ASTM C 203) MPa Min. 0. 304 Min. 0. 245 Min. 0. 343 Water Repellency (ASTM C 67) % - Min. 98 Min. 99 Linear Shrinkage (ASTM C 356) % Max. 2 Max. 1. 2 Service Temperature (ASTM C 411) ℃ Max. 650 19

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Hot Insulation) (3) Mineral Wool Pipe Cover / Board / Blanket Application Hot and cold insulation of various types of tank or silo Thermal insulation of piping in various kinds of equipment sound absorption for boiler, heat reservoir, fire-proof ducts and equipments. Thermal insulation of heating facilities such as oven, heater, highpressure boiler and turbine. Product Range § Mineral Wool Pipe Cover (L)1000 mm / (D)1/2"~20" / (T) 25~75 mm § Mineral Wool Board (L)1000/1200 mm / (W)500/600/1000 mm / (T) 25~100 mm § Mineral Wool Blanket (L)3000~10000 mm / (W)1000 mm / (T) 25~75 mm Description Mineral Wool used calcium silicate minerals with high temperature heat resistance including basalt andesite as main raw materials, and forms them in certain shapes. Proper facing materials can be attached or surface can be coated as occasion demands. Since it is made inorganic minerals, it does not burn, has wider range of applications than other insulation materials under high temperature. It forms ideal insulation air layer since it contains lots of fibers per unit volume, providing very low thermal conductivity. It is a very economical insulation material that helps to create pleasant living spaces and to considerably save cooling and heating expenses. Mineral wool is an excellent product that uses special raw materials and improves heat resistance one step further. It is highly resistant to chemicals including acid or alkali because it consists of chemically stable minerals. Since it is light and elastic, it can be easily cut with ordinary tools such as knife or saw, and can be installed an any places for any purpose. Description Board Pipe Cover Blanket Density (kg/m 3) Thickness (mm) Heat Shrinkage Teperature(℃) Thermal Conductivity (W/m. K) 50, 60, 80 50, 75, 100 Over 600 Max. 0. 030 100, 120, 140 25, 50, 75, 100 Over 600 Max. 0. 030 180, 200 30, 50, 75 Over 600 Max. 0. 033 150 25, 30, 40, 50, 75 Over 600 Max. 0. 035 50, 60, 80 50, 75 Over 600 Max. 0. 036 100, 120 25, 50, 75 Over 600 Max. 0. 035 20

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Hot Insulation) (4) Glass Wool Pipe Cover / Board / Blanket Features • Incombustibility • Water-repellency and Durability • Sound Absorption • Excellent Workability • Economical Efficiency Product Range § Glass Wool Pipe Cover (L)1000 mm / (D)1/2"~12" / (T) 25~100 mm § Glass Wool Board (L)2000 mm / (W)1000 mm / (T) 50 mm § Glass Wool Blanket (L)10000~20000 mm / (W)1000 mm / (T) 25~100 mm Description Glass Wool is produced with the highspeed centrifugal rotary process, which has been known as a most recent engineering method. The thermal insulation, heat resistance, sound absorption capacity and the degree of sealing strength have been greatly improved over the previously existent thermal insulation glass materials. Glass wool has an excellent thermal insulation and sound absorption properties by maximizing the fiber density. It is as smooth as cotton and has strong water repellent characteristic and guarantee the semi-permanent service life. Application Hot and cold insulation of various types of tank or silo Thermal insulation of piping in various kinds of equipment Sound absorption for heat related equipments Density (kg/m 3) Thickness (mm) Heat Shrinkage Teperature(℃) Thermal Conductivity (W/m. K) 32 50 Over 300 Max. 0. 036 40, 48 50 Over 350 Max. 0. 034 64, 80, 96 50 Over 400 Max. 0. 033 Pipe Cover 60 24, 40, 50 Over 350 Max. 0. 034 Blanket 24 25, 50, 75, 100 Over 300 Max. 0. 036 Description Board 21

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Hot Insulation) (5) Removal Mat Insulation (4 -R Cover) Features Description • High Thermal Insulation • Incombustibility • Excellent Sound Absorption Removal Mat(4 -R Cover) is made from 100% “E” glass. Mechanically needled mat with 6 or 9 micron fine filament yarn or texturized and twisted yarns without organic binders. It is lightweight with flexibility easy to cut to made insulation covers and removable blankets. It is low cost replacement of asbestos cloth or ceramic fiber blanket will not compact or shake down in application where vibration may be encountered. Product Range It has excellent thermal efficiency. Low chloride content will not initiate stress corrosion. Glass fiber does not absorb water and incombustible material. § Removal Mat Pipe Cover (L)1000 mm / (D)1/2“~40" / (T) 10~100 mm § Removal Mat (L)10000 mm / (W)1000 mm / (T) 25 mm § Removal Mat Round Board (L)1000 mm / (D)1250~5000 mm / (T) 20~100 mm Noise Isolation Effect Properties Main Elements Frequency (Hz) Noise Isolation Coefficient Density 90~220 kg/m 3 Si. O 2 52~56 wt% 125 0. 32 Fiber Diameter 6 or 9 micron Al 2 O 3 12~16 wt% 250 0. 76 Service Temp. 650 ℃ Ca. O 16~25 wt% 500 0. 94 Softening Temp. 850 ℃ Mg. O 0~6 wt% 1000 0. 96 Thermal Conductivity 0. 0349 W/m. K B 2 O 3 8~13 wt% 2000 0. 95 Tensile Strength 175~275 kgf/mm 2 Na 2 O, K 2 O 0~0. 8 wt% 4000 0. 98 Ti. O 2, Fe 2 O 3 0. 05~0. 8 wt% 22

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Cold Insulation) (1) Polyurethane Foam (PUF) Description PUF pipe section & slabs is a technically advanced insulation system with extremely thermal insulation qualities and high strength to weight ratio at low temperatures. These inherent physical characteristic enable it to perform extremely well with other alternatives products rigid insulation, minimum 95% closed Features cells, remains durable for years, no thermal • Closed cell structure enabling excellent bridges, high mechanical strength. moisture resistance • Improved dimensional stability • Outstanding insulation value • Low thermal conductivity • Rigid, lightweight and strong • Easy to fabricate into virtually any shape & size • Superior compatibility with polyester and epoxy resins Description Unit PUF ASTM Average Density Kg/m 3 35. 0 D 1622 Compressive Strength Kgf/cm 2 2. 3 D 1621 Tensile Strength Kgf/m 2 3. 3 D 1623 Adhesion Kgf/cm 2 2. 0 D 1623 Water Vapor Transmission % 2. 0 C 355 Closed Cell % Min. 95 D 2856 Thermal Conductivity Kcal/mh ℃ 0. 021 C 177, C 518 Dimensional Stability % -0. 7 (-30℃) 3. 0 (+93℃) D 2126 23

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Cold Insulation) (2) Polyisocyanurate Foam Insulation (PIR) Description PIR insulation is CFC-free and produces as a continuous foam bun-stock with the ability to be fabricated into any shape and sizes such as sheets, pipe shells, tank and vessel covering and custom parts for a variety of insulation, core material and carving applications. While retaining all of the benefits of rigid polyurethane insulation, PIR offers greater dimensional stability over a wider service temperature range. Application PIR insulation may be used for such application operating within the temperature range from -170°C to +120°C. It is designed for use in a wide range of applications including : • Oil refinery & petrochemical plant • LPG/LNG gas & cryogenic plant • LPG/LNG carrier • LPG/LNG receiving terminals • Ethylene/Ammonia production plant • Cryogenic pipe and equipment • Cold storage & HVAC applications Mechanical Performance The trimmer structure of PIR enable its insulating system to have outstanding mechanical performance and structural stability in service Moisture Resistance Features • Closed cell structure enabling excellent moisture resistance • Improved dimensional stability • Outstanding insulation value • Low thermal conductivity • Rigid, lightweight and strong • Easy to fabricate into virtually any shape & size • Superior compatibility with polyester and epoxy resins Moisture penetration can degrade thermal insulating performance. Since PIR has high closed cell content and consists of strongly-linked matrix, it does not easily break down in service and shows excellent resistance to moisture penetration. When used with proper installation of vapor barriers, PIR provides further improved performance to its insulating system. 24

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Cold Insulation) (2) Polyisocyanurate Foam Insulation (PIR) Fire Resistance Thermal Efficiency In accordance with the ASTM designation E 84 -05, Standard Method of Test for Surface Burning Characteristics of Building Materials, PIR has a smoke density 250 and a flame spread 25. When exposed to fire, PIR does not melt away of spread flame. Thus it may satisfy the requirement or regulation of major industrial standards, of the world. PIR has a fully aged thermal conductivity as low as 0. 023 W/mk. (Min. 6 months aging) Thus it can achieve the same insulation value with a minimal thickness of insulation even in most severe operating conditions. Less insulation can facilitate thinner walls, more space, and fewer and tighter energy-losing seams. Therefore PIR insulating system can achieve a lower surface area and cost saving of finishing materials Application such as expensive vapor barriers, PIR is available in the forms of standard & custom block, jackets, and mastics. flat slabs, pipe sections, pipe supports and any kind of fabricated shape so that it is able to meet all the requirements of installation for thermal insulation. Description Unit Value ASTM Nominal Density Kg/m 3 50 (+/-5) D 1622 Thermal Conductivity W/m. K Max. 0. 019 (Initial) Max. 0. 023 (180 days) C 177, C 518 Closed Cell Content % Min. 90 D 2586 Operating Temperature ℃ -170 ~ +120 Compressive Strength X Direction Y Direction Z Direction Kgf/cm 2(Kpa) Min. 2. 5 (245) D 1621 Tensile Strength X Direction Y Direction Z Direction Kgf/cm 2(Kpa) Min. 2. 0 (196) D 1623 X Direction Y Direction Z Direction m/m. K Max. 70 x 10 -6 Linear Expansion Coefficient Safety Factor X Direction Y Direction Z Direction Water Vapor Permeability Fire Resistive Properties Flame Spread Index Burning Time Burning Length Min. 1. 5 ㎍m/Ns Max. 6 x 10 -3 Sec mm Max. 120 Max. 60 BS 4735 KS M 3809 Max. 25 E 84 25

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Cold Insulation) (3) Cellular Glass (Foam Glass) Description Cellular Glass insulation is a lightweight, rigid insulating material composed of millions of completely sealed glass cells, each an insulating space. This all-glass, closed-cell structure provides and unmatched combination of physical properties ideal for piping and equipment above ground, as well as underground, indoors or outdoors, at operating temperatures from -268 °C to +482 °C. Features • Resistant to water in both liquid and vapor forms • Non-corrosive • Noncombustible/Nonabsorbent of combustible liquids • Resistant to most industrial reagents dimensionally stable under a variety of temperature and humidity conditions superior compressive strength • Resistant to vermin, microbes and mold fiber, CFC and HCFC free Description USA SI ASTM Standard Compressive Strength 6. 3 kgf/cm 2 620 KPa C 165, C 240 Average Density 120 kg/m 3 C 303 Flexural Strength 4. 9 kgf/cm 2 480 KPa C 203, C 240 Linear Coefficient of Thermal Expansion 9. 0 x 10 -6 / ℃ 9. 0 x 10 -6 / ºk E 228 Service Temperature Max. 482 ℃ 755 ºk Thermal Conductivity 0. 033 Kcal/mh℃ (at 0℃) 0. 034 Kcal/mh℃ (at 10℃) 0. 039 W/m. K (at 0℃) 0. 040 Kcal/m. K (at 10℃) C 177, C 518 26

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Cold Insulation) (4) Ethylene Propylene Diene Monomer (EPDM) Description EPDM insulation is an elastomeric insulation product with excellent UV resistance. It has a low flame and smoke rating and excellent water and weather resistance. EPDM insulation is low water vapor transmittance material and has low thermal conductivity. EPDM insulation is an eco-material and PVC, CFC free. Features • Low Thermal Conductivity • Resistant to water in both liquid and vapor forms • Low flame & smoke rating • No jacketing • High flexibility • Excellent Workability • Fiber, PVC and CFC free • Resistant to vermin, microbes and mold Description Unit EPDM ASTM Standard Average Density Kg/m 3 40~70 KS M 3014 Thermal Conductivity W/m. K Max. 0. 035 C 177, C 518 Moisture Absorption Wt% Max. 2. 0 D 1056 27

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Jacketing & Cladding) (1) Aluminum Roll Jacketing Description Aluminum Roll Jacketing is manufactured from alloys conforming to ASTM B 209 designation. These alloys are chosen because of their superior corrosion resistance and durable weather properties. Half hard temper provides optimum mechanical properties and facilitates field application. Aluminum Roll Jacketing is available in a smooth mill finish or a stucco embossed pattern in accordance with surface treatment method. Recommended Uses • 0. 4 T : Selected for industrial use in areas subject to traffic and abuse. Recommended over insulated lines up to 36” O. D. including insulation. • 0. 5 T : A heavier weight jacketing used on larger diameter lines and large equipment up to 8 feet in diameter. • 0. 6 T : Used in special applications where extra thickness and protection is required, such as fabricated tank head covers and other special fabrication. • 0. 8 ~ 1. 0 T : Available in rolls, where extra heavy gauges are required because of severe mechanical abuse or special fabricating requirements, such as flat ducts or precipitators. Also recommended for areas subject to high wind conditions. Polykraft Moisture Barrier Polykraft consists of one layer of one mil polyethylene film with a protective layer of 40 pound virgin kraft paper. The moisture barrier is attached to the jacketing by continuous lamination to the full width of the metal. The moisture barrier is used to prevent moisture and corrosives, in the insulation, from coming into direct contact with the metal jacketing surface and causing galvanic or chemical corrosion 28

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Jacketing & Cladding) (2) Stainless Steel Jacketing Finishes Stainless Steel Jacketing is available in several finishes which include smooth, stucco embossed and in the lighter gauges, 3/16’’ corrugated. The stucco embossed finish on Stainless Steel Jacketing reduces glare from sunlight, adds strength, and has more potential for masking application fingerprints, scratches, dents and other minor surface blemishes. Description Stainless Steel Roll Jacketing is manufactured from T 304 and T 316 prime grade Austenitic stainless steel with regular 2 B mill finish for flatness and reduced glare. The yield strength is 30, 000~45, OOOpsi, the tensile 75, 000~100, 000 psi. For easy field fabrication, Stainless Steel Jacketing is supplied in the soft or annealed condition. T 304 is normally used except in the most corrosive areas where T 316 is justified. Both T 304 and T 316 Stainless Steel are described in ASTM A-240. Stainless Steel Jacketing has a melting point of Approx. 2500ºF. Stainless Steel offers the best fire protection of all metals used for metal jacketing. Applications The primary use of Stainless Steel sheet and jacketing is for hostile environments such as the pulp, paper, textile, refinery and Petrochemical applications. Moisture Barrier Stainless Steel Jacketing is supplied with a moisture barrier, which consists of 40 pound Kraft paper with one-mil thick, low density polyethylene film, heat and pressure bonded to the interior surface. This moisture barrier prevents galvanic corrosion caused by contact of dissimilar metals in the presence of moisture, and chemical corrosion caused by installing sheets over damp insulation materials. For increased galvanic and corrosion protection, three-mil polyethylene moisture barriers are available. 29

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 8. Major Insulation Material (Jacketing & Cladding) (3) Corrugated Sheets 1/4’’ 11/4’’ Description Corrugated Sheets are available in Aluminum and Stainless Steel. They provide protection for insulated equipment, towers, vessels and tanks with outside diameters of 12’ or more. Aluminum Corrugated Sheets are supplied in five thicknesses, . 025, . 030, . 035, . 040 and. 050. Stainless Steel Corrugated Sheets can be supplied in. 010 and heavier thicknesses. Corrugated Sheets are available in 11/4’’ and 3’’ corrugations. The 11/4’’ corrugations have a depth 1/4’’ and the 3’’ corrugations have depth of 3/4’’. Aluminum Corrugated Sheets are supplied in 1100, 3003, 3105 or 5005 alloy and Stainless is supplied in T-304 or T-316 alloy. Corrugated Sheets are available in a smooth finish and a stucco embossed pattern up to 12’ in length. Greater lengths may be specially ordered. Polykraft Moisture Barrier Polykraft consists of one layer of one mil polyethylene Film with a protective layer of 40 pound virgin kraft paper. The moisture barrier is attached to the jackting by continuous lamination to the full width of the metal. The moisture barrier is used to prevent moisture and corrosives, in the insulation, from coming into direct contact with the metal jacketing surface and causing galvanic or chemical corrosion. 19 mm 76. 2 mm SLS SLD Recommended Uses 1) Chemical Plants & Refineries - Distillation columns, tank, farms, fractionation units, cookery production units. 2) Paper Mills - Chemical storage tanks, breechings and ducts 3) Steel Mills - Pickle acid tanks, oxygen production units, fuel oil and tar storage tanks 4) Miscellaneous - Food processing plants, LPG storage units, LNG storage untreatment plants 30

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 9 -1. Company Picture & Location (Main Office & Warehouse 1, 2) Office & Warehouse Main Office 31

HANBO Engineering Services Sdn. Bhd. (1054377 -T) Insulation / HVAC / Fire Proofing / Refractory / Painting 9 -2. Company Picture & Location (Fabrication Shop / etc. ) Fabrication Shop Warehouse Fabrication Machinery Inventory 32

HANBO Engineering Services Sdn. Bhd. Office : Pt 11310, Kampung Cacar, Mukim Kuala Paka, 23100 Paka, Dungun, Terengganu Darul Iman, Malaysia Tel : +609 -827 -0411 Fax : +609 -827 -0422 H-phone : 011 -2303 -7115, 012 -953 -1471 Websites : www. hanboens. com E-mail : beom @ hanboens. com mohdazizudin @ yahoo. com