Sabiedrība ar ierobežotu atbildību "GSS" is a Latvian limited liability company registered in 2006. Its primary line of business is plumbing, heat and air-conditioning installation (NACE 43.22). In 2025 the company reported €898K in revenue and employed approximately 6–10 people, placing it in the micro-enterprise tier. Revenue declined 15% year-over-year, indicating a contracting operation.