Key Development of Company

Month/Year Key Development of the Company
February 1984
  • Siamraj Public Company Limited (formerly known as Siam Rajathanee Corporation Co., Ltd. and Engineering Products Co., Ltd.) was established on February 20, 1984 as Engineering Products Co., Ltd. with a registered capital of 1,000,000 baht initially aimed to design and provide engineered pumps and systems, as well as engineering services for the general industries.
February 2015
  • The Company had transformed into the public company and changed its name to be Siamraj Public Company Limited (SR) and increased its registered capital from 255 MB to be 300 MB by issuing new ordinary shares for 75,000,000 shares with a par value of 1.00 baht for the Initial Public Offering ordinary shares to the public.
November 2015
  • The Company had changed its par value of the new ordinary shares from 1.00 baht to be 0.50 baht by 75,000,000 shares (150,000,000 by par value of 0.50 baht) to the general people (Initial Public Offering: IPO) for 3.50 baht per share in The Market for Alternative Investment (MAI) and started to trade on November 11, 2015.
May 2017
  • The Company had established a new subsidiary “SR Power Holding Co., Ltd.” with registered capital for 30 MB which Siamraj Public Company Limited had hold the share at 99.99% to engage in the manufacturing and distribution of electricity using solar energy and other energy businesses.
July 2017
  • The Company had established a new subsidiary “SR Commercial Holding Co., Ltd.” with registered capital for 82 MB which Siamraj Public Company Limited had hold the share at 99.99% to engage for investment in the other interesting potential businesses.
  • The Company had established a new subsidiary “TKS Venture Co., Ltd.” with registered capital for 10 MB which Siamraj Public Company Limited had hold the share at 79.99%to engage in design, construction and operation in car park and automatic parking system at Thammasat University Hospital (Rangsit Campus).
October 2017
  • The Capital increased of Siamraj Public Company Limited from 300 MB to be 338.35 MB by issuing 76.70 million new ordinary shares at a par value of 0.50 baht per share to the private placement.
November 2017
  • The Company took over and accepted the transfer of the entire business of Techtronic Holding Co., Ltd., with a proportion of 100% of the registered capital.
  • The Company and Tekhatatn Co., Ltd. jointly established the company named of Siamraj and Tekhatatn Joint Venture Company Limited for the purpose of the construction business, which the Company and Tekhatatn had hold the share at 60.00% and 40.00%.
  • The Capital increased of TKS Venture Co., Ltd. be 100 MB, divided into 10,000,000 ordinary shares with a par value of 10 baht per share.
June 2018
  • Associated with C2C Solutions Co., Ltd. and Soltech Solutions Co., Ltd. at 25.10% and 25.10% investment proportion.
July 2018
  • The Capital increased of SR Commercial Holding Co., Ltd. from 82 MB to be 146 MB.
  • The Capital increased of Techtronic Co., Ltd. from 6 MB to be 20 MB.
August 2018
  • The Company had established a new subsidiary “CAPS Co., Ltd.” with registered capital for 100 MB which Siamraj Public Company Limited had hold the share at 63.99% to engage in design, construction and operation in car park and automatic parking system at AOT – Chaing Mai.
September 2018
  • Branch registered of TKS Venture Co., Ltd. at Thammasat University Hospital (Rangsit Campus)
January 2019
  • The Capital increased of SR Commercial Holding Co., Ltd. from 146 MB to be 154 MB.
  • The Company paid 100% on the capital registered (100 MB) and changed the shareholder from 63.99% to be 71.99% instead.
June 2020
  • The Capital increased of SR Commercial Holding Co., Ltd. from 154 MB to be 248 MB.
  • The Company had established a new subsidiary “BUPS Co., Ltd.” with registered capital for 100 MB which Siamraj Public Company Limited had hold the share at 93.99%.
March 2021
  • The Capital increased of SR Commercial Holding Co., Ltd. from 248 MB to be 293 MB.
  • The Capital increased of TKS Venture Co., Ltd. from 100 MB to be 150 MB.
April 2021
  • The Company had established a new branch of NGV service station by Siamraj Public Company Limited trademark at Khaohinsorn district, Chachoengsao province.
July 2021
  • The Company had established a new branch of NGV service station by Siamraj Public Company Limited trademark at Supphaya district, Chai Nat province.
  • The Capital increased of SR Commercial Holding Co., Ltd. from 293 MB to be 313.5 MB.
December 2021
  • SR Power Holding Co., Ltd. (Siamraj Public Company Limited holds 99.99% of all issued and sold shares) had sold ordinary shares in 2 associated companies namely C2C Solutions Co., Ltd. (“C2C”) and Soltech Solutions Co., Ltd. (“STS”) which was a considered whole sale. The total investment in each associated company is 25.10 percent of the total issued and sold shares.
  • Cancelled a part of the Natural Gas for Vehicles Business Unit such as Design, Supply and Installation NGV stations.