Sino Energy Conservation International Limited, an investment holding company, engages in the research, development, and promotion of geothermal energy as alter...
Sino Energy Conservation swings to 1H FY26 net loss of HK$1.25 million; revenue falls 15.88% to HK$27.31 million
Sino Energy Conservation International schedules board meeting to review interim results, consider dividend
Chyy Development Group rebrands as Sino Energy Conservation International
Chyy Development clarifies HK$54.76 million securities holdings after HKEX query
Chyy Development delays proposed share consolidation timetable pending Cayman registration
Chyy Development Group AGM adopts resolutions on proposed company name change