The principal activities of GSS Energy are Precision Engineering, Oil & Gas and Electric Mobility. The PE business was started in Singapore since 1979 and, currently, the factories are located in Singapore, Indonesia and China while the O&G business was farmed out in 2019. GSS Energy officially started trading on Singapore Exchange Securities Trading Limited on February 12, 2015. Pursuant to a scheme of arrangement under Section 210 of the Companies Act, undertaken by Giken Sakata (S) Limited, Giken Sakata became a wholly-owned operating subsidiary of GSS Energy. Giken Sakata was listed on SGX-ST since 1993 until its listing status was transferred to GSS Energy with effect from February 12, 2015.