Unit Investments S.A.
Avenue de la Porte Neuve 23 2227 Luxembourg
Grand-Duché de Luxembourg
Phone : 352/4/646 42 88
Fax : 352/241 347

Unit Investment N.V.
Reguliersdqarsstraat  90, NL
1017 BN Amsterdam, Netherlands
Phone : 31/20/5215 645 
Fax : 31/20/5215 629

European Energy Systems S.A
Boulevard Royal 10 2449 Luxembourg,
Grand-Duché de Luxembourg
Phone : 352/2/620 31 30
Fax : 352/2/620 31 32

European Energy Systems S.A - Tehran Office
56 Esfandiar Street, Vali-E-Asr Avenue,
Tehran, Islamic Republic of İran
Tel : 98/21/8887 45 47
Fax : 98/21/8887 45 50

Uniel Energy Investments S.A. Romania
Grand Marriott Offices, Calea 13 Septembrei,
Nr 90 Etaj 7 7.13- Sector 5-Bucharest-Romania
Phone 40/21/403 47 50
Fax : 40/21/403 47 54

Unit International S.A
Avenue Louise 94,
1050 Brussels, Belgium
Phone : 32/2/643 43 10
Fax : 32/2/643 43 12

Unit International S.A - Ankara Office
Iran Cad 2/4  Kavaklıdere 06700 Ankara, Turkey
Phone : 90/312/468 22 83
Fax : 90/312/468 22 13

Unit International S.A - Tehran Office
56 Esfandiar Street, Vali-E-Asr Avenue,
Tehran, Islamic Republic of İran
Tel : 98-21-8878-1027/1087
Fax : 98-21-8878-0160

Unit International S.A - Romania Office
Grand Marriott Offices, Calea 13 Septembrei,
Nr 90 Etaj 7 7.13- Sector 5-Bucharest-Romania
Tel : 40/21/403 47 50
Fax : 40/21/403 47 54

Unit Elektirik Enerjisi Top. Satış İhracat ve İthalat A.Ş
Nispetiye Cd. Akmerkez E-3 Blok K:13 ETİLER
Phone : 90/212/319 19 00
Fax : : 90/212/319 19 99

Unit Turizm Yatırımları A.Ş.
Nispetiye Cd. Akmerkez E-3 Blok K:13 ETİLER
Phone : 90/212/319 19 00
Fax : : 90/212/319 19 99

Unit Bioteknoloji Tarım Hayvancılık ve Sanayi A.Ş

Kars Yolu Üzeri , Çalpala Köyü  IGDIR
Phone : 90/476/279 59 59
Fax : : 90/476/279 56 10

Unit Bioteknoloji Tar. Hay. ve San A.Ş-Istanbul Office

Mustafa Mazhar Bey Cad No:61

Mualla Hanım Apt K:8 D:25  Selamiçeşme ,Istabul , Turkey
Phone : 90/216/567 01 45
Fax : 90/216/567 08 62