Contact Information
Management
Recep DURGUN
Chairman of the Board of Directors
E-Mail
r.durgun@katre.com
Phone
ext.
Tomris Meliha DURGUN
Deputy Chairman of the Board of Directors
E-Mail
m.durgun@katre.com
Phone
ext.
Orhan DEMİR
Vice Chairman of the Board of Directors
E-Mail
o.demir@katre.com
Phone
ext.
Mustafa DURGUN
Board Member
E-Mail
mustafa.durgun@katre.com
Phone
ext.
IT
Metin OKTAY
Chief Technology Officer
E-Mail
m.oktay@katre.com
Phone
0533 490 61 11
ext.
424
Şükrü Erdem SOYUMER
Information Technology Specialist
E-Mail
s.soyumer@katre.com
Phone
0533 490 61 11
ext.
424
Eren KÜN
IT Support Personnel
E-Mail
e.kun@katre.com
Phone
0533 490 61 11
ext.
426
Sales & Marketing
Serkan SALTIKLI
Marketing Manager
E-Mail
s.saltikli@katre.com
Phone
0537 659 56 98
ext.
208-209
Ömer ÇAL
Turkey Sales Manager
E-Mail
o.cal@katre.com
Phone
0534 599 52 39
ext.
210
Zeytinburnu Regional Directorate
Muhammed YETİŞ
Sales Responsible
E-Mail
muhammed.yetis@katre.com
Phone
0530 290 57 54
ext.
214
Abdurrahman YÜCESOY
Sales Specialist
E-Mail
a.yucesoy@katre.com
Phone
0530 150 74 55
ext.
215
Orçun Alper TAŞDEMİR
Senior Mechanical Engineer
E-Mail
o.tasdemir@katre.com
Phone
0539 262 70 03
ext.
210
Bayram BALCI
Sales Specialist
E-Mail
b.balci@katre.com
Phone
0530 328 48 43
ext.
202-203
Engin ÇALIŞKAN
Sales Specialist
E-Mail
e.caliskan@katre.com
Phone
0530 232 74 44
ext.
201
Alparslan AKSOY
Sales Support Specialist
E-Mail
a.aksoy@katre.com
Phone
0534 562 48 63
ext.
209
Çerkezköy Branch
Özcan ALTINTAŞ
Sales Specialist
E-Mail
o.altintas@katre.com
Phone
0534 517 38 00
ext.
Tufan TERZİ
Sales Specialist
E-Mail
t.terzi@katre.com
Phone
0530 859 04 89
ext.
Vessen Heating And Cooling Systems
Ahmet HALEF
General Manager
E-Mail
a.halef@vessen.com
Phone
ext.
Emre İBRAHİMOĞLU
Purchasing Engineer
E-Mail
e.ibrahimoglu@vessen.com
Phone
0538 931 79 51
ext.
252
Fatih KARAKUŞ
Purchasing Engineer
E-Mail
f.karakus@vessen.com
Phone
0538 590 26 94
ext.
252
Murat TÜRKMEN
Sales Specialist
E-Mail
m.turkmen@vessen.com
Phone
0530 913 42 87
ext.
255
Hilal ARSLAN
Accounting Chief
E-Mail
h.arslan@vessen.com
Phone
0533 490 61 11
ext.
255
Vessen Tashkent Branch
Nodirbek HUSHVAKOV
Branch Manager
E-Mail
n.hushvakov@vessen.com
Phone
+998 99 808 92 00
ext.
Jamshid SAIDOV
Sales Specialist
E-Mail
j.nazarov@vessen.com
Phone
+998 99 808 79 00
ext.
Ildar CHENAKAYEV
Sales Specialist
E-Mail
i.chenakaev@vessen.com
Phone
+998 99 808 81 00
ext.
Ulugbek SHAKAROV
Sales Specialist
E-Mail
u.shakarov@vessen.com
Phone
+998 99 808 83 00
ext.
Shahzod YUSUPOV
Sales Specialist
E-Mail
s.yusupov@vessen.com
Phone
+998 99 808 26 00
ext.
Axmedov ODILJON
Sales Specialist
E-Mail
a.odiljon@vessen.com
Phone
+998 99 808 93 00
ext.
Nargiza ABDUKARIMOVA
Accounting Specialist
E-Mail
n.abdukarimova@vessen.com
Phone
+998 99 808 85 00
ext.
Asomıddın BOBOCHOLOV
Storage Chief
E-Mail
depotashkent@vessen.com
Phone
+998 99 808 84 00
ext.
Vessen Moskova Branch
Marcel DAVYDOV
Chief Financial Officer
E-Mail
m.davydov@vessen.com
Phone
+7 903 107 46 42
ext.
Anna ZYABLİTSKAYA
Sales Manager
E-Mail
anna.z@vessen.com
Phone
+7 903 143 25 92
ext.
Olga SHORİNA
Accounting Chief
E-Mail
o.shorina@vessen.com
Phone
+7 499 290 51 71
ext.
Sergey SHABLOV
Sales Engineer
E-Mail
s.shablov@vessen.com
Phone
+7 963 715 11 06
ext.
Mikhail VASILYEV
Technical Service Specialist
E-Mail
m.vasilyev@vessen.com
Phone
+7 929 558 07 13
ext.
Dmitriy KHOLODTSOV
Regional Sales Representative
E-Mail
d.kholodtsov@vessen.com
Phone
+7 499 64 82 39
ext.
Aleksey MASHIN
Regional Sales Representative
E-Mail
a.mashin@vessen.com
Phone
+7 926 391 84 71
ext.
Anastasiya POPOVA
Sales Support Specialist
E-Mail
a.popova@vessen.com
Phone
ext.
Şevki HİLALOĞLU
Storage Chief
E-Mail
s.hilaloglu@vessen.com
Phone
+7 925 715 05 59
ext.
Purchasing
Mustafa POYRAZ
Purchasing Director
E-Mail
m.poyraz@katre.com
Phone
0533 961 82 34
ext.
300-301
Emre GÜL
Assistant Purchasing Manager
E-Mail
e.gul@katre.com
Phone
0539 519 94 67
ext.
308
Onur TARHAN
Purchasing Engineer
E-Mail
o.tarhan@katre.com
Phone
0530 977 14 38
ext.
308
Oğuzhan DİLSİZ
Purchasing Specialist
E-Mail
o.dilsiz@katre.com
Phone
0530 387 20 85
ext.
308
Selman ŞAHİN
Purchasing Specialist
E-Mail
s.sahin@katre.com
Phone
0530 261 88 57
ext.
308
Advertising and Media
Mustafa DURGUN
Chief Advertisement Officer
E-Mail
mustafa.durgun@katre.com
Phone
0533 490 61 11
ext.
Aykut SEYLAN
Graphic Design Specialist
E-Mail
a.seylan@katre.com
Phone
0530 304 43 86
ext.
Storage & Logistics
Adem KIR
Warehouses Chief
E-Mail
a.kir@katre.com
Phone
0533 490 61 11
ext.
112
Emre YILMAZ
Logistics Specialist
E-Mail
e.yilmaz@katre.com
Phone
0530 290 67 98
ext.
110
Human Resources
Lamia ÖZDEMİR
Chief of Human Resources
E-Mail
l.ozdemir@katre.com
Phone
0533 490 61 11
ext.
460
Administrative Affairs Department
Ahmet ŞAHİN
Administrative Affairs Specialist
E-Mail
a.sahin@katre.com
Phone
0533 964 69 96
ext.
241
Accounting
Orhan DEMİR
Finance Department Manager / Legal Advisor
E-Mail
o.demir@katre.com
Phone
0533 490 61 11
ext.
Rasim SARAÇ
Accounting Chief
E-Mail
r.sarac@katre.com
Phone
0533 490 61 11
ext.
Emel YAMAN
Accounting Chief
E-Mail
e.yaman@katre.com
Phone
0533 490 61 11
ext.
Elif SÜLEYMANOĞLU
Accounting Specialist
E-Mail
e.suleymanoglu@katre.com
Phone
0533 490 61 11
ext.
Melike ÖZDEMİR
Accounting Specialist
E-Mail
m.ozdemir@katre.com
Phone
0533 490 61 11
ext.
Finance
Hilal MERCAN
Finance Specialist
E-Mail
h.mercan@katre.com
Phone
0533 490 61 11
ext.
409
Turgut TABAK
Finance Specialist
E-Mail
t.tabak@katre.com
Phone
0533 490 61 11
ext.
406
Credit Control Specialist
Teoman ÇEVİKEL
Data Analysis and Reporting Manager
E-Mail
t.cevikel@katre.com
Phone
0530 149 76 23
ext.
Aylin KARAGÖZ
Credit Control Specialist
E-Mail
a.karagoz@katre.com
Phone
0533 490 61 11
ext.
242
Project Management
Law Department
Nurefşan HALEF
Company Lawyer
E-Mail
n.halef@katre.com
Phone
0533 490 61 11
ext.
Ümraniye Branch
Hakan KARAAHMET
Deputy Branch Manager
E-Mail
h.karaahmet@katre.com
Phone
0537 986 48 35
ext.
126
Salih KORKUTAN
Sales Specialist
E-Mail
s.korkutan@katre.com
Phone
0530 171 49 08
ext.
117
Atahan BACAK
Sales Specialist
E-Mail
a.bacak@katre.com
Phone
0535 018 90 64
ext.
111-112
Recep DORUK
Senior Mechanical Engineer
E-Mail
r.doruk@katre.com
Phone
0534 504 43 98
ext.
120
Serdar KAMIŞOĞLU
Sales Specialist
E-Mail
s.kamisoglu@katre.com
Phone
0530 641 75 96
ext.
113 - 114
Serkan ÖZTÜRK
Sales Support Specialist
E-Mail
s.ozturk@katre.com
Phone
538 931 79 62
ext.
111-112
Merve ERÇEVİK
Sales Support Specialist
E-Mail
m.ercevik@katre.com
Phone
0533 643 41 44
ext.
113 - 114
Eyüp ARSLAN
Storage Chief
E-Mail
e.arslan@katre.com
Phone
0533 643 41 44
ext.
127
Bursa Branch
İlhami KÖROĞLU
Regional director
E-Mail
i.koroglu@katre.com
Phone
0530 825 17 99
ext.
111-112
Oğuzhan OĞUZ
Sales Specialist
E-Mail
o.oguz@katre.com
Phone
0533 961 82 35
ext.
113-114
Gökhan Bahadır ATEŞ
Sales Specialist
E-Mail
b.ates@katre.com
Phone
0535 018 90 73
ext.
117
Ercan SÜMER
Sales Specialist
E-Mail
e.sumer@katre.com
Phone
0538 946 36 03
ext.
125-126
Fatma IŞIK
Accounting Specialist
E-Mail
f.isik@katre.com
Phone
0533 490 61 14
ext.
131-132
Gülsen Kübra ERGÜN
Energy Systems Engineer
E-Mail
k.ergun@katre.com
Phone
0535 018 90 66
ext.
118
Yunus ŞAZ
Storage Chief
E-Mail
y.saz@katre.com
Phone
0533 490 61 14
ext.
135
Balıkesir Regional Directorate
İlhami KÖROĞLU
Regional director
E-Mail
i.koroglu@katre.com
Phone
0530 825 17 99
ext.
13-14
Ekrem GÜLGÖNÜL
Branch Manager
E-Mail
e.gulgonul@katre.com
Phone
0534 015 22 41
ext.
15
Mustafa GÜNER
Assistant Branch Manager
E-Mail
m.guner@katre.com
Phone
0538 590 26 97
ext.
21-22
İdris İLKDOĞANLAR
Senior Mechanical Engineer
E-Mail
i.ilkdoganlar@katre.com
Phone
0533 387 89 47
ext.
17-18
Vedat UÇGUN
Sales Support Specialist
E-Mail
v.ucgun@katre.com
Phone
0530 387 20 14
ext.
15-16
Vedat TUNA
Sales Specialist
E-Mail
v.tuna@katre.com
Phone
0531 161 22 01
ext.
15
Semih KAYMAK
Sales Support Specialist
E-Mail
s.kaymak@katre.com
Phone
0530 149 76 26
ext.
17 - 18
Bayram SÖYLEVİ
Storage Chief
E-Mail
b.soylevi@katre.com
Phone
0530 387 20 14
ext.
28
Edremit Warehouse and Regional
Hüseyin Can BECERİK
Senior Mechanical Engineer
E-Mail
h.becerik@katre.com
Phone
0536 065 35 69
ext.
23-24
Levent ÇAKAN
Storage Chief
E-Mail
l.cakan@katre.com
Phone
0266 502 69 31
ext.
10
Denizli Regional Directorate
Yücel YILDIRIM
Branch Manager
E-Mail
y.yildirim@katre.com
Phone
0533 964 69 99
ext.
21-22
Çağlar HORASAN
Assistant Branch Manager
E-Mail
c.horasan@katre.com
Phone
0530 149 76 22
ext.
19-20
Ali Can AKSOY
Sales Specialist
E-Mail
a.c.aksoy@katre.com
Phone
0530 387 20 15
ext.
13-14
Devrim ARIKAN
Sales Specialist
E-Mail
d.arikan@katre.com
Phone
0530 954 29 31
ext.
17-18
Dilek GÖKMEN
Sales Support Specialist
E-Mail
d.gokmen@katre.com
Phone
0531 161 22 05
ext.
11-12
Ayşe Nur GÜRBÜZ
Accounting Specialist
E-Mail
a.gurbuz@katre.com
Phone
0531 161 22 05
ext.
23-24
Durmuş OKATAN
Storage Chief
E-Mail
d.okatan@katre.com
Phone
0531 161 22 05
ext.
26
Izmir Regional Sales
Doğan GÜL
Sales Specialist
E-Mail
d.gul@katre.com
Phone
0534 596 83 23
ext.
Antalya Warehouse and Regional
Özer GÜRBÜZ
Sales Engineer
E-Mail
o.gurbuz@katre.com
Phone
0534 596 83 17
ext.
Bekir DOĞAN
Storage Chief
E-Mail
b.doğan@katre.com
Phone
0535 018 90 70
ext.
Eskişehir Branch
Armağan FİTOZ
Branch Manager
E-Mail
a.fitoz@katre.com
Phone
0537 852 38 87
ext.
17
Gökalp GÜR
Sales Specialist
E-Mail
g.gur@katre.com
Phone
0534 517 37 94
ext.
26
Mesut KIYBAR
Sales Specialist
E-Mail
m.kiybar@katre.com
Phone
0530 328 30 03
ext.
28
Sedat APAK
Sales Specialist
E-Mail
s.apak@katre.com
Phone
0530 280 52 05
ext.
13
Gökhan TOTAŞ
Sales Specialist
E-Mail
g.totas@katre.com
Phone
0530 290 67 99
ext.
28
Semih YÜKSEL
Sales Support Specialist
E-Mail
s.yuksel@katre.com
Phone
0530 290 67 99
ext.
14
Canan AÇIK
Accounting Specialist
E-Mail
c.acik@katre.com
Phone
0530 290 67 99
ext.
11-12
Selman ŞAZ
Storage Chief
E-Mail
s.saz@katre.com
Phone
0530 290 67 99
ext.
27
Gaziantep Regional Directorate
Mustafa ARARAT
Branch Manager
E-Mail
m.ararat@katre.com
Phone
0538 052 24 23
ext.
115
Burak KIZGIN
Senior Mechanical Engineer
E-Mail
b.kizgin@katre.com
Phone
0530 977 1415
ext.
116
Şevket DURGUN
Senior Mechanical Engineer
E-Mail
s.durgun@katre.com
Phone
0 530 508 00 41
ext.
116
Abdullah ATEŞ
Senior Mechanical Engineer
E-Mail
a.ates@katre.com
Phone
0 530 478 61 84
ext.
116
Bekir ÇİFTÇİ
Sales Specialist
E-Mail
b.ciftci@katre.com
Phone
0531 161 22 00
ext.
119
Berkay SARI
Sales Support Specialist
E-Mail
b.sari@katre.com
Phone
0534 015 22 27
ext.
129
Rabia KILIÇ
Sales Support Specialist
E-Mail
r.kilic@katre.com
Phone
0530 961 95 81
ext.
116
Eyüp KARABAĞ
Sales Support Specialist
E-Mail
e.karabag@katre.com
Phone
0530 149 63 12
ext.
129
İbrahim ÇELİKKAN
Storage Chief
E-Mail
i.celikkan@katre.com
Phone
0531 161 22 02
ext.
134
Ankara Regional Directorate
Tevrit YANAR
Branch Manager
E-Mail
t.yanar@katre.com
Phone
0530 149 75 38
ext.
123
Osman EVECEN
Sales Engineer
E-Mail
o.evecen@katre.com
Phone
0530 035 73 65
ext.
115
İsmail ERCAN
Energy Systems Engineer
E-Mail
i.ercan@katre.com
Phone
0534 561 40 96
ext.
115 - 116
Ümit YAYLACI
Sales Specialist
E-Mail
u.yaylaci@katre.com
Phone
0534 598 92 42
ext.
121-122
Ömer KARTALCI
Sales Specialist
E-Mail
o.kartalci@katre.com
Phone
0530 954 39 30
ext.
111 - 112
Özgür KÖK
Sales Support Specialist
E-Mail
o.kok@katre.com
Phone
0530 035 73 66
ext.
111-112
Kayseri Region
Nazım SÜMER
Sales Specialist
E-Mail
n.sumer@katre.com
Phone
0539 519 94 68
ext.
Ankara | Kahramankazan Warehouse
Ümit ÖZDEMİR
Storage Chief
E-Mail
u.ozdemir@katre.com
Phone
0312 504 54 84
ext.
Adana Branch
Mahmut KILINÇ
Sales Specialist
E-Mail
m.kilinc@katre.com
Phone
0530 476 92 68
ext.
16
İlker KANBER
Sales Support Specialist
E-Mail
i.kanber@katre.com
Phone
0530 977 62 30
ext.
26
