- Technooptic, Ltd.
- Address:
- AOT SA
- Address:Adam Mickevic 1 Sofia Sofia 1360 Bulgaria
- Holding Cimcoop Trading Ltd.
- Address:Buxton Blvd., Sofia, Bulgaria
- Andi Komers LTD
- Address:17 Januari 38A Sliven Bulgaria 8800 Bulgaria
- Kirin Co. Ltd
- Address:
- Organic Land Corporation (OLC)
- Address:Rashko Blaskov Street 210, S., Kalipetrovo, Silistra, Bulgaria
- Alex359 LTD
- Address:Dimitar Talev 61, Plovdiv, Other, Bulgaria
- Optical And Mechanical Works OMZ OOD
- Address:4, Adam mitskevitch, Sofia, Bulgaria, Bulgaria
- Dmtech
- Address:nikiup 2 v sofia sofia 7000 Bulgaria
- Sigmatron
- Address:35 Edison Str
- EKO PRO-ER OOD
- Address:
- ziiu standart plc
- Address:
- Laser And Optical Technologies PLC
- Address:3240, Sofia, Sofia, Bulgaria
- Transgalactic Instruments
- Address:Gourko Str. 25 b
- Milkotester Ltd. / Milkotronic Ltd.
- Address:
- Satus Group Ltd.
- Address:88-90 Strandja
- Frigocommerce International Ltd.
- Address:Bulgaria