ISDN Holdings Limited reported a 21.9% year-on-year increase in revenue to 319.8 million Singapore dollars for the nine months ended Sep, 30 2025.

The Group’s core profit attributable to shareholders, which excludes unrealised foreign-exchange items and other non-recurring factors, rose 57.5% to 6.6 million Singapore dollars.

Profit attributable to shareholders slipped 2.0% to 3.6 million Singapore dollars, as the higher core profit was offset by non-cash foreign-exchange revaluations linked to long-term clean-energy contracts.

Gross profit gained 13.6% to 77.6 million Singapore dollars, representing a margin of 24.3%. Profit before tax increased 18.4% to 14.0 million Singapore dollars, while profit after tax climbed 11.6% to 8.5 million Singapore dollars.

Industrial automation, which contributed 86.5% of Group revenue, recorded an 8.6% revenue increase, supported by growth in China (+6.3%) and Southeast Asia (+14.7%). Revenue from the renewable-energy segment surged 456.3% to 43.1 million Singapore dollars, driven by construction income from two additional mini-hydropower plants.

ISDN said the two new plants are expected to be completed by 2026, lifting total hydropower capacity by 81.3% and adding to recurring earnings. The company also noted recent expansions into Malaysia and Taiwan, broader product offerings, and deeper vertical integration to support future growth.

The Group remains “optimistic” about its business outlook, citing multi-year demand drivers in industrial automation and the planned expansion of its renewable-energy portfolio.