| MJMontagengineering JSC Sofia, BulgariaMetals & Mining | Метални Конструкции Халета Монтажно Строителство | |
| DDeBulCo Мусачево, BulgariaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Метални Изделия Металообработка Рекламни Стелажи | |
| D1DUK 1 Plovdiv, BulgariaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Секционни Врати Ролетни Порти Портали | |
| ULUnicom ltd Sofia, BulgariaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Expansion Joints Алумниние Профили Architectural Profiles | |
| TJTRUD JSC Ruse, BulgariaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Огнеупорни Изделия Огнеупорни Материали Клинкерни Изделия | |
| BBONNER Ltd Karlovo, BulgariaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Машини За Преработка На Месо Оборудване За Хранителната Промишленост Хигиенни Съоръжения От Неръждаема Стомана | |
| BABularmex-IK AD Plovdiv, BulgariaManufacturing | Construction work Installation services (except software) Industrial Valves Power Valves Shut-Off Valves | |
| MJMegachim JSC Русе, BulgariaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Алкидни Бои Вододисперсионни Бои Лак | |
| KKiberys Stara Zagora, BulgariaManufacturing | Installation services (except software) | |
| DHDimex Holding Plovdiv, BulgariaManufacturing | Installation services (except software) Вишки Електрически Вишки Дизелови Вишки | |