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Headquarters

Headquarters of FGSZ Ltd.

Address: 8600 Siófok, Tanácsház street 5.
GPS: 47.162494, 19.503304
Postal address: 8601 Siófok, P.O.B. 102
Tel: +36 (84) 505-117
Fax: +36 (84) 505-592

Office in Budapest

ALLEE Shopping Mall, Bercsényi torony 4.th level

1117 Budapest, Október huszonharmadika street 8-10.

Sites

Gellénháza Site Western Hungarian Natural Gas Transmission Operation

Address: 8981 Gellénháza, Ipartelep, P.O.B. 8
Tel.: +36-20-940-5824
GPS: 46.76690 16.78046

Kecskemét Site Central Hungarian Natural Gas Transmission Operation

Address: 6001 Kecskemét, P.O.B. 61

GPS: 46.90734 19.73698

Hajdúszoboszló Site Eastern Hungarian Natural Gas Transmission Operation

Address: 4201 Hajdúszoboszló, P.O.B. 30
Tel.: +36-20-260-9373
GPS: 47.46403 21.37107

Kápolnásnyék Site Western Hungarian Natural Gas Transmission Operation

Address: 2475 Kápolnásnyék, Olajtelep, 30
Tel.: +36-20-260-8742
GPS: 47.24712 18.69808

Vecsés Site Central Hungarian Natural Gas Transmission Operation

Address: 2221 Vecsés, P.O.B. 2
Tel.: +36-20-322-6688
GPS: 47.40212 19.30320

Miskolc Site Eastern Hungarian Natural Gas Transmission Operation

Address: 3550 Miskolc, P.O.B 200
Tel.: +36-20-260-9940
GPS: 48.11736 20.79906

Other contacts:

Client Service Office
(for contractual partners)

8600 Siófok,Tanácsház u. 5. 322/B. 

Postal address: 8601 Siófok, P.O.B. 102

Tel: +36-84-505-117

Fax: +36-84-505-592

E-mail:

Tuesday, Thursday:
13.00-16.00

Monday, Wednesday, Friday
closed

Information Office

8600 Siófok, Tanácsház u. 5. 322/B. 

Postal address: 8601 Siófok, P.O.B. 102

Tel: +36-84-505-117

Fax: +36-84-505-592

E-mail:

Tuesday, Thursday:
7.30 - 10.00

Monday, Wednesday, Friday
closed

System Operational Center

The dispatcher service is competent in daily operative issues (24 hour service)

Tel: +36-84-505-777

Fax: +36-84-505-217

Nomination/matching/interruptions:

Transmission flow control:

Sales

8600 Siófok, Tanácsház u. 5.

E-mail:

Working hours: Monday – Friday: 7.30-16.00 CET

Invoicing

Invoices issued by the FGSZ:
E-mail:

Suppliers' invoices:
E-mail:

Dept management, financial garantees
E-mail:

Working hours: 7:30 CET – 16:00 CET

Settlement

E-mail:

Fax: +36-84-505-577

Client support related to RBP, IP, KP, TSODATA, IPDATA

Available 7/24
Tel: +36-70-938-7961

E-mail:

Press contact