Better World Green PCL provides integrated industrial-waste treatment and disposal in Thailand — secure landfill, incineration, wastewater and related collection/transport services for factories and industrial estates. Earnings are volume- and utilisation-driven; the equity trades at a low single-digit TTM P/E after the 2025 profit recovery.

Floyd PCL (mai) is an MEP contractor that designs, supplies and installs HVAC, fire-protection, electrical/communication and sanitation systems for commercial, industrial and institutional buildings in Thailand. The book is cash-rich with negligible net debt; a high indicated dividend supports the mid-single-digit TTM P/E.

Gulf Development PCL (ticker GULF) is Thailand’s leading independent power producer after the Gulf–Intouch amalgamation, owning gas-fired IPP/SPP plants, LNG and a growing renewable book, plus a strategic stake in ADVANC. Earnings mix gas-spread power cash flow with telecom associate income; the 2026 rerating reflects both the combination and the 2025 one-off profit base.

Information and Communication Networks PCL is a telecom system integrator that designs, builds and maintains fibre, wireless and enterprise networks, and distributes spare parts, for operators and government/enterprise customers in Thailand. Project timing makes quarterly revenue lumpy; the 2026 TTM book still screens as a high-yield small-cap IT name.

Precise Corporation PCL is a holding company in power-system equipment, high-voltage substation and transmission-line construction, and renewable-energy generation, serving utilities and industrial customers in Thailand and the region.

Susco PCL is a Thai fuel wholesaler and retailer selling gasoline, diesel, gasohol, LPG, natural gas and lubricants through owned and dealer service stations, plus a small non-oil and automotive book. Marketing margins are thin and working-capital intensive; the equity trades below book after a 2025 earnings dip and a completed treasury-share programme.