Currently, the Company is holding shares in 3 subsidiary companies that supply the transformer’s components to the Company. They are as follows;
Located in Bangpu Industrial Estate, is operating a business of manufacturing, distribution, repairs, and maintenance of transformer tank body and accessories including cover, fins, clamps, etc., and has manufactured and distributed the products to the Company only. The Company has increased its investments in Thai Fin Co., Ltd., totally 5 million Baht in September 2006 for purchase and improvements of tools, machineries, and factory buildings in order to meet the expansion of production capacity; as a result, Thai Fin Co., Ltd.,
Million Baht
Paid-up registered capital
TRT holds
Of Thai Fin’s common shares
engages in the business of distribution, installation and services of electrical power equipment and establishes under the business structure plan as a separate business unit in order to increase the flexibility of management and competition in the markets. Tirathai E&S has started its operation since 3rd quarter of 2010 with registered paid-up capital of 5 million baht, in which TRT holds 99.99% of TRT E&S common shares. Currently, the company assemble and distribute Aerial Crane Device and Digger Derrick Unit and Electrical system maintenance for the Metropolitan Electricity Authority and the Provincial Electricity Authority.
Million Baht
Paid-up registered capital
TRT holds
Of TRT E&S common shares
engages in the business of welding of steel fabrication with special expertise in the production of large transformers. The largest transformer tank LDS currently produced is 500 kV supplying to TRT, accounting for 30% of the total revenue. TRT acquired 85% of the ordinary shares from existing shareholders, which was approved from the Extraordinary General Meeting Shareholders No. 1/2012 held on October 5, 2012 in order to strengthen the stability of the main raw materials in production to keep up with the sustainable growth of the company and expand relevant business opportunities and growth in accordance with the specified plan. LDS increased its registered capital from 20 million baht to 120 million baht as per the TRT Board’s resolution No.3/2016 on August 9, 2016, as a consequent the shareholding of TRT has increased from 85.0% to 92.5%.
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Registered capital
TRT holds
Of Thai Fin’s common shares