Diamond Power Infrastructure Ltd

Diamond Power Infrastructure Limited is an integrated solutions provider in Power TD space in India. Primarily established as a conductor manufacturer in 1970 by Mr. S N Bhatnagar a first generation technocrat and presently the Chairman of the Company Diamond Power achieved greater integration post completion of is expansion projects during 201011. The company provides turnkey services in TD manufactures Power Cables upto 550KV Power Distribution Transformers upto 220KV Transimission and Distribution Conductors upto 765KV and Transmission Towers. Today it commands presence across the value chain conductors cables LT HT EHV transformers power and distribution transmission towers and EPC services. With 9 manufacturing locations and headquarter all located in Vadodara Gujarat the Company also has more than 100 distributors across 16 Indian states.The companys businesses include cables and conductors transformers and EPC projects. Their product portfolio includes power and control cables specialty cables transmission and distribution conductors and power and distribution transformers. They are having a subsidiary namely Diamond Power Transformers Ltd.The company cables are sold under the brand name DICABS and they are preferred by a spectrum of utilities like Refineries Cement Plants Power Plants Engineering Industries Pharmaceutical units among several others and are also sold through a large dealer network. Diamond Power Infrastructure Ltd was incorporated in the year 1992. In the year 1994 the company set up a small LT power cables manufacturing facility at Vadadala Gujarat in a bid to extend their Conductors Business. During the year 19992000 the company commenced commercial production of their backward integration cum expansion unit at Vadadala Salvi Gujarat to manufacture Aluminium and Alloy Wire rods. Also they commenced production at their Silvassa plant.During the year 200405 the company increased the production capacity of Aluminum Alloy ACSR Conductors by 18350 MTPA to 45000 MTPA. During the year 200506 they further increased the production capacity of Aluminum Alloy ACSR Conductors by 5500 MTPA to 50500 MTPA.During the year the company launched their power business in collaboration outsourcing with two key facilities in Himachal Pradesh and Rajasthan. The company launched an entire range of House Wires Multicore Flexibles Panel Wires CAT Cables and various types of Security Cables. In August 2006 the company ventures in EPC Contracts Turnkey Contracts under Government of India sponsored RGGVY to reach free electricity to the people below poverty line. In March 2007 the company acquired Western Transformers and in July 2007 they acquired Apex Electricals Ltd which had the combined capacity of 15000 MVA.During the year 200809 the company undertook EHV Cables LT Cables and Transmission Line Project. In July 2008 the company commenced commercial production of HT Cables upto 132 KVA with a capacity of 2800 km with all imported plants from the Germany. The company has expanded HT cables line of 2500 km line along with an LT cables of over 25000 km which is about to start production. They are also putting up plant to manufacture Extra High Voltage Plant 132 KVAs to 400 KVAs with an installed capacity of 2000 km per annum. The company has also planned to put a plant for manufacture of Extra High Voltage Cables 132 KVAs to 400 KVAs. Also they further propose to putup a Greenfield product for manufacture of Transmission Towers and expand the present capacity of LT cables. The new facilities are proposed to be created at the existing site located at Village Vadadala Taluka Savli Vadodara.The Company in 201011 commenced operations in Extra High Voltage EHV cables and power transformer units commenced power transformer operations and in Oct 10 got into strategic JVs with Utkal Galvanizers Skoda India and Schaltech Automation to increase their footprints in 220 KV and above EPC Projects.During March 2012 the Company invested Rs. 50 crore to commission its 6.3 MW windmills purchased from Suzlon Energy at Jamanwada Kutch. In November 2012 it commissioned Ultra High Voltage Cable Testing Laboratory having a capability to 500 KV capacity in Vadodara. It embarked on Rs. 753 crore expansion programme for MV cables and conductors and acquired strategic stake in Maktel. In February 2014 it commissioned the Phase I of capacity expansion for 3000 kms in Medium Voltage MV cables and 50000 MTPA in conductors businesses..

Revenue: ₹474.08Cr as on December 2025 (Q3 FY26)
Net Profit: ₹49.72Cr as on December 2025 (Q3 FY26)
Listing date: 29 Sep, 2010
Chairperson Name: M S Sahu