Koh Brothers Eco Engineering Limited announced that its wholly owned indirect subsidiary, Infratek Pte. Ltd., has set up a 50:50 joint venture in Singapore with Japan-based Tenox Kyusyu Corporation.

Tenox Kyusyu Geotek Pte. Ltd. was incorporated on Nov, 18 2025 with an initial paid-up capital of 20 Singapore dollars and will specialise in foundation works and geotechnical engineering.

The company said the move is not expected to have any material impact on its earnings per share or net assets per share for the financial year ending Dec, 31 2025.

No directors or substantial shareholders of the group have any direct or indirect interest in the transaction.