Presentation on POLES Published on March 31 st

Presentation on POLES Published on March 31 st, 2014 by www. atspl. com 1

Contents 1. 2. 3. 4. 5. 6. 7. Profile – Manufacturing Locations Profile – Global Presence Profile – Towers Design & Development Tower – Fabrication Facilities Towers Categories Historical Volume Shipped Clients www. atspl. com 2

Profile Manufacturing Locations in India Manufacturing Facility v Towers o Hyderabad -2 Units o Raipur -2 Units v Monopoles & High Masts o Hyderabad -1 Unit v All Manufacturing Facilities are Approved by BSNL, TEC Wing and PGCIL as a Part of Infrastructure assessment www. atspl. com 3

Profile Global Presence Kabul Kathmandu Riyad Douala Sharjah Hyderabad Colombo Nairobi Dar Es Salaam Mauritius Legend Towers Shipped up to March 31 st 2014 Regional office www. atspl. com 4

Towers Design & Development Process Design Lattice Cell Detail Lattice Transmission Certification Lattice Sub-station Lattice Broadcast www. atspl. com Prototype Monopoles Fabrication Lattice Windmill 5

Towers Design & Development Design Ø Aster engineering division has qualified and experienced structural design engineers. We have developed over 200+ designs complying with multinational tower standards. Ø Towers are designed using latest software based programs taking into account various parameters such as Added Loads - Antennae, Conductors, Ground Wires, Insulators, Lights and Other Accessories etc. , Climatic Loads etc. , Technical Considerations - Topographical Factor, Dynamic Effect of wind, Risk Coefficients, Factor of Safety, Certification Standards requirements etc. , Ctnd. www. atspl. com 6

Towers Design & Development Design Ø Design software utilized PLS-Tower v 12. 10 i. TOWERS Designer TL i. TOWERS Designer MW MS Pole ver. 6 STAAD. Pro 2005 PLS-Pole v 12. 10 Ø Design standards utilized IS 875: 1987 and IS 802: 1995/1992 EIA/TIA-222 -G SEI/ASCE 10 -97 & 48 -05 BS 8100 -1: 1986, BS 8100 -3: 1999 AS 3995 -1994 SABS ILE TR 7, 2000 Indian American British Australian South African British Ø Designs validated by Structural Engineering Research Center (SERC), Chennai, Govt. of India; Indian Institute of Technology (IIT)-Chennai; Central Power Research Institute (CPRI) www. atspl. com 7

Towers Design & Development Detailing Ø Generation of Bill Of Material (BOM) Ø Shop floor drawing for manufacturing Ø Assembly drawing for field installation Ø Software utilized § bocad-3 D § Auto. Desk Inventor 2011 § proge. CAD 2010 www. atspl. com 8

Towers Design & Development Prototype Assembly & Inspection Ø Dedicated independent prototype assembly units Ø In House Proto Test Facility Ø Spectro Analyzer for Materials Strength measurement Ø Prototype inspection done by internal QA Team, Third party & by Customers also as applicable for the final approval and for Mass production www. atspl. com 9

Fabrication Facility Key Strengths – Geographical Spread - 3 Strategic Locations – Manufacturing Facilities - 8 Self Driven Units – Human Resources - Highly Skilled – Sophisticated Machinery - Meeting the Industrial Standards – Fabrication Capacity – 142, 320 MT/Annum – Galvanization Capacity - 187, 320 MT/Annum – Quality Certification - Accredited With ISO 9001: 2000 & 14001: 2004 – Quality Assurance Plan - As Mutually Agreed upon with Customer www. atspl. com 10 More information

Fabrication Facility Choutuppal, Hyderabad, India – Fabrication Capacity – 52, 200 MT/Annum – Galvanization Capacity – 108, 000 MT/Annum – Machines - Lattice Towers • CNC -Plasma cutting machine • CNC -Angle cutting, Hole and Stamping machines • Notch cutting machines • Angle bending machines • Angle cropping with stamping • Radial drilling machines • Induction furnace for heating bend portion – Machines – Monopoles • CNC operated press brake • CNC Plasma profile cutting machine • Pole closing and welding machine • Pole straightening machines www. atspl. com 11 More information

Fabrication Facility Choutuppal, Hyderabad, India Materials Dispatch Yard – Telecom Towers, Domestic Materials Dispatch Yard - Transmission Towers, Domestic www. atspl. com 12 More information

Fabrication Facility Cherlapally, Hyderabad, India − Fabrication Capacity – 30, 000 MT/Annum − Galvanization Capacity – 30, 000 MT/Annum − Machines - Lattice Towers • CNC –Plasma cutting • CNC – Angle punching and stamping • CNC – Plate punching and stamping • Angle cropping with Stamping • Hydraulic press machines for angle cutting, hole and number punching machines • Notch cutting machines • Angle bending machines • Radial drilling machines • MIG welding machines www. atspl. com 13 More information

Fabrication Facility Cherlapally, Hyderabad, India 36, 000 MT Capacity, Galvanization unit 40 m GBT Materials Bundles at Materials Yard, Domestic Materials Dispatch Yard, Domestic BSNL’s TEC-GR 60 m Prototype Assembled at Proto Yard www. atspl. com Materials Dispatch Yard, Telecom Towers, Domestic 14

Fabrication Facility Cheriyala, Hyderabad, India − Fabrication Capacity – 10, 800 MT/Annum − Machines - Lattice Towers • Hydraulic press machines for angle cutting, hole and number punching machines • Notch cutting machines • Angle bending machines • Radial drilling machines • MIG welding machines www. atspl. com 15 More information

Fabrication Facility Raipur, Unit-I, Chhattisgarh, India – Fabrication Capacity – 21, 000 MT/Annum − Galvanization Capacity – 21, 000 MT/Annum − Machines - Lattice Towers • CNC – Angle punching and stamping • CNC – Plate punching and stamping • Angle cropping with stamping • Hydraulic press machines for angle cutting, hole and number punching machines • Notch cutting machines • Angle bending machines • Radial drilling machines • MIG welding machines www. atspl. com 16 More information

Fabrication Facility Raipur, Unit-I, Chhattisgarh, India www. atspl. com 17 More information

Fabrication Facility Raipur, Unit-II, Chhattisgarh, India – Fabrication Capacity – 24, 000 MT/Annum − Galvanization Capacity – 24, 000 MT/Annum − Machines - Lattice Towers • CNC – Plasma cutting • CNC – Angle punching and stamping • CNC – Plate punching and stamping • Angle cropping with stamping • Hydraulic press machines for angle cutting, hole and number punching machines • Notch cutting machines • Angle bending machines • Radial drilling machines • MIG welding machines www. atspl. com 18 More information

Fabrication Facility Raipur, Unit-II, Chhattisgarh, India www. atspl. com 19 More information

Fabrication Facility Vadodara, India – Fabrication Capacity – 4, 320 MT/Annum – Galvanization Capacity – 4, 320 MT/Annum – Machines - Lattice Towers • Hydraulic press machines for angle cutting, hole and number punching machines • Notch cutting machines • Angle cropping with stamping machines • Angle bending machines • Radial drilling machines • MIG welding machines www. atspl. com 20 More information

Fabrication Facility Typical CNC & Other Machinery Plasma Cutting Machine CNC Machine Press Break of 1, 280 Tones Capacity to Press Poles up to 12 m Length www. atspl. com Poles Straightening Machine 21

Fabrication Facility Typical Laboratory Setup at Manufacturing Facilities Spectro Analysis Test Facility Tensile and Band Testing Equipment Soil Testing Laboratory Impact Testing Equipment www. atspl. com Material Chemical Property Testing Laboratory 22

Fabrication Facility Packing & Transportation Ø Transportation to customers is done by both sea and Air ways Ø Materials are Packed in 20 feet and 40 feet containers as per the requirement Ø Containers placed on Trailers transported up to nearest Port Ø All the containers shipped properly under proper and strict supervision of our Transportation Agents Ø Different towers are loaded into the same container with color coding and can be easily identified based on the site. Cntd. www. atspl. com 23

Fabrication Facility Packing & Transportation International packing standards adhered to Ø Description of packing material with Customer Name, Batch No, Location etc. is mentioned on the packed items. Ø Wooden cases are used for packing of small Plates. Packing is done using Jute strip and bags. Ø Sufficient care is taken in the process of storing, packing and Handling of Galvanized products. Ø During Transportation adequate ventilation is provided to prevent white rust or wet storage stains. Ø Post treatment like chromating done to minimize the chances of formation of white rust and Silica jell for de-oxidation effects. Ø NS Toner and Stripping dispenser of ITW Signode are used for metal strapping mechanically. www. atspl. com 24

Towers Categories Civil & Structural Construction Raft Tower Foundation Inside View of a 150 m TV Broadcast Tower at Sagar, MP, India Cell Site on completion of all Civil Works, AP, India Civil Raft Foundation constructed for 40 m Tower Installed for US Army, Afghanistan www. atspl. com 25 More information

Towers Categories Transmission & Telecom Towers 400 k. V Transmission Line Tower at Sonipat, Haryana, India 40 m Square Angular GBT installed for Bharti Air. Tel, AP, India www. atspl. com 50 m Square Angular Ground Based Tower installed for Roshan at Logar, Afghanistan 26 More information

Towers Categories Monopole, Broadcast and Windmill 40 m Monopole Designed, Supplied and Installed for Ericsson India Pvt Ltd at Bengaluru International Airport 149 m FM Tower Designed, Supplied and Installed for BECIL at Delhi Which is shown in all templates of this presentation www. atspl. com 50 m Windmill Tower supplied for Vistas RRB Ltd, TN, India 27

Historical Volume Shipped As of Mar 31 st 2014 Description Total In Domestic Market Power Transmission Towers Design, Fabrication & Supply Substation Structures Fabrication & Supply Telecom Towers Design, Fabrication & Supply Broadcast Towers Design, Fabrication & Supply Monopoles / High Masts Design, Fabrication & Supply Windmill Towers Fabrication Supply 227, 501 MT 7, 708 MT 31, 156 Nos 49 Nos 13, 251 Nos 34 Nos In Overseas Market Telecom Towers Design, Fabrication & Supply Broadcast, Radar Towers Design, Fabrication & Supply Power Transmission Towers Design, Fabrication & Supply www. atspl. com 20, 580 MT 34 Nos 17, 550 MT 28 More information

Clients Note: Logos used in this presentation are proprietary of the respective companies www. atspl. com 29