Sabiedrība ar ierobežotu atbildību "Prototype Manufacturing" was a Latvian limited liability company registered in 2016 and liquidated in 2025. Its primary line of business is manufacture of lighting equipment (NACE 27.40). In 2021 the company reported €151K in revenue and employed 1 person, placing it in the micro-enterprise tier. Revenue declined 3.6% year-over-year, indicating a contracting operation. Notably, the State Revenue Service has suspended the company's business activity.