OKTA CRUDE OIL REFINERY UNION (OKTA) SKOPJE MACEDONIA (OKTA AD HELLENIC PETROLEUM GROUP)
Address: Nr.1 Str. 25 Miladinovci, P.C 1000 Skopje, North Macedonia
Tel: +389 022 532 68
Email: ounion@helpe.gr, okta_union@helpe.gr
President: SLAVCHO STOJKOVSKI
INDEPENDENT TRADE UNION OF WORKERS OF ENERGY, MINING AND INDUSTRY OF MACEDONIA (KSS/SSERI ENERGY MINERS)
Address: ul. 50 divizuja Nr. 25, P.C 1000 Skopje, North Macedonia
Tel: +389 712 899 24
Email: kontakt@sindikatnarek.org.mk, sindikat.sseri@gmail.com
Website: www.sindikatnarek.org.mk
President: VASKO PERCHAKOVSKI
TRADE UNION OF INDUSTRY, ENERGY AND MINING OF MACEDONIA (SIER)
Address: Mirche Acev Nr 6, PC 1000 Skopje, North Macedonia
Tel: +0389 231 648 75
Email: siermak@t.mk
Website: www.sier.org.mk
President: IGOR GJERASOV