- Business
- AC Spólka Akcyjna AC Spólka Akcyjna manufactures and sells LPG and CNG autogas systems under the STAG brand, along with automotive electronics, wire harnesses, plastic components, and a broad range of auto parts; its core offerings include LPG/CNG controllers, injection rails, reducers, fuel injector emulators, level and pressure sensors, switches, fuel level indicators, timing advance processors, interfaces, filters, valves, mobile applications, fuses, fuse holders, hose clamps, terminals, connectors, car electronics, electrotechnics, rotating beacons, horns, plugs, sockets, trailer cables, adapters, spiral coils, tachograph accessories, leak testers, and antifreeze. The company, founded in 1986 and headquartered in Bialystok, Poland, operates primarily in the automotive sector with a focus on alternative fuel systems, serving domestic and international markets across more than 50 countries where foreign sales constitute over 60% of revenue; it maintains a network of 109 STAG Authorised Service Points in Poland, over 1,000 approved workshops worldwide, and a foreign branch in Peru while employing more than 700 people and leveraging advanced production facilities in electronics, wire harnesses, and mechanics. Recent developments encompass expansion into photovoltaics under the Solar STAG brand since November 2020, entry into electromobility via the E-Mobility Competence Center with products like the STAG EV charger, ongoing modernization of its machine park for outsourcing services in automotive and related industries, and maintenance of its position as Poland's market leader with over 1 million STAG-equipped vehicles domestically and 5 million globally.