Ketrosden Triasmitra names IMBS as new controlling shareholder
A separate disclosure identified Franky Oesman Widjaja as the ultimate beneficial owner of IMBS, which holds a 35% stake.

Indonesian telecommunications cable company PT Ketrosden Triasmitra Tbk (KETR) announced a change of control following a voluntary tender offer by PT Inti Mas Bangun Sejahtera (IMBS). The company said the change was endorsed at an extraordinary shareholders’ meeting on 12 November 2026.
According to KETR’s disclosure, IMBS obtained 994,442,000 shares, equivalent to 35% of its issued and fully paid shares, through the tender offer conducted on 28 September 2026. Records from the share registrar dated 30 September 2026 listed IMBS as the largest shareholder.
KETR identified Franky Oesman Widjaja, son of Sinarmas Group founder Eka Tjipta Widjaja, as IMBS’s ultimate beneficial owner in another stock exchange disclosure. Ownership of IMBS includes PT DSST Mas Gemilang, a subsidiary of PT Dian Swastika Sentosa Tbk (DSSA), as well as PT Sinarmas Sukses Sejahtera.
The register also recorded 515,191,417 shares, or 18.13%, held by PT Fajar Sejahtera Mandiri Nusantara and 273,759,787 shares, or 9.64%, by PT Gema Lintas Benua. Public investors held 1,057,869,634 shares, representing 37.23%.
Following the meeting, the company listed Marlo Budiman as president commissioner, Glory Palmy Simanjuntak as commissioner and Kennedy Simanjuntak as independent commissioner. The directors comprise president director Vidcy Octory alongside Dani Samsul Ependi, Johannes and Mona Angelique Susanto.
The meeting also discussed approval of a proposed change to Article 3 of KETR’s articles of association to bring it into line with the Indonesian Standard Industrial Classification, KBLI 2025.



