Delegates
Delegate list for the 24th Global Gypsum Conference & Exhibition 2026
Last updated: 5 October 2026
| First Name | Surname | Company name | Country |
| Brahim | Abdelatif | Global Gypse Company | United Arab Emirates |
| Abdelmaguid | Abdelhady | AD BLOCK | Saudi Arabia |
| Guermi | Abdelkrim | SARL STAR PLACO | Algérie |
| Rakan | Abdullah | Mada Gypsum | Saudi Arabia |
| Bakhtiyar | Abdusalyamov | NAMANGAN EVRO QURILISH DIZAYN LLC | Uzbekistan |
| Karam | Abou-Hasan | Claudius Peters Projects GmbH | Germany |
| Frank | Adendorf | WEIG Technical Liner | Germany |
| Hafidh Salim | Ahmed Al Haddad | INDUSTRIAL MINERALS COMPANY (IMC) | Oman |
| Baris | Akbulut | Gebr. Lödige Maschinenbau GmbH | Turkey |
| Batuhan Ali | Akkaya | Hamburger Containerboard | Turkey |
| Selami | Aktan | IPS MAKİNA | Turkey |
| Vural | Aktaş | Saint Gobain | Turkey |
| Ismail | Aktuna | ALL ALÇI SAN. VE TİC. A.Ş. | Turkey |
| Ammar | Al Ani | Al-Watania Gypsum Company | Saudi Arabia |
| Yaqoob | Al Hadhrami | Integrated Gypsum Company | Oman |
| Ali | Al Hasher | Minerals Development Oman | Oman |
| Hussain | Al Lawati | Saad Bahwan Holding SAOC | Oman |
| Hasanin | Al Mashtah | IRQGYP Co. | Iraq |
| Maan | Al Salmi | Oman Minerals Trading Company | Oman |
| Hamad H. | Al-Sourayia | United Mining Industries | Saudi Arabia |
| Jens | Albers | Jürgens Maschinenbau GmbH & Co. KG | Germany |
| Elisabet | Alier | Alier S.A. | Spain |
| Ferit Onat | Alparslan | IPS MAKİNA | Turkey |
| Mohammed | Alsubhi | Mada Gypsum | Saudi Arabia |
| Nicolás | Alverde Villareal | Panel Rey S.A. | Mexico |
| Widuramina | Amarasinghe | NOAH AS | Norway |
| Paul | Andonegui | BIELE GROUP | Spain |
| Miguel | Angel Ruiz | BOZZETTO GROUP | Italy |
| Rick Arneil | Arancon | Etex Services NV | Belgium |
| Çiğdem | Argınhan | Knauf A.Ş | Turkey |
| Selim | Arslan | Johns Manville | Turkey |
| Asilhan | Arslan | ALÇIDER, Association of Turkish Gypsum Producers | Turkey |
| Murat | Asci | Saint-Gobain | United Kingdom |
| Paul | Asmar | IRQGYP Co. | Iraq |
| Christelle | Awwad | Beam Consolidated | Lebanon |
| Serhat | Aydin | KERAMIK MAKİNA | Turkey |
| Fatih | Aydinli | PARGET MAKINA | Turkey |
| Batıkan | Aydın | Eren Enerji | Turkey |
| Mehmet | Ayrancioğlu | AYTAS Gypsum | Turkey |
| Mohamed | Bahwan | Saad Bahwan Holding SAOC | Oman |
| Hasan | Baldudak | ABS ALCI VE BLOK SAN. A.S | Turkey |
| Lennart | Barge | TEWS Elektronik GmbH & Co. KG | Germany |
| Frank | Barrafato | Gyptech | Canada |
| Daniel | Barrios | Inserco Industrie Service GmbH | Germany |
| Elizabeth | Batista | Georgia-Pacific Gypsum | USA |
| Dylan | Bellens | Lutze Group | Germany |
| Ilya | Belyakov | AHLSTROM | Finland |
| Francisco | Benero Garcia | BEST BENNER USA CORP | United States |
| Gabriel | Benito | Alier A.S. | Spain |
| Berkin | Benli | EP Power Minerals GmbH | Germany |
| Nacer | Benyettou | Global Gypse Company | Algeria |
| Ozgur Can | Berkan | MKS DevO Chemicals | Turkey |
| Sune | Bertelsen | Afterwind AB | Belgium |
| Thomas | Billy | WATLOW | France |
| Jérôme | Bollard | IMPAG | France |
| Willy | Bordignon | AHLSTROM | USA |
| Laura | Boreanaz | Lamberti S.p.A. | Italy |
| Ángel | Borruey | YESOS BRUMOS | Spain |
| Kain | Bouaoultaine | DERCO BV | Netherlands |
| Wassim | Bouzazi | Etex Building Performance International S.A.S. | France |
| Tobias | Braun | Gebr. Pfeiffer | Germany |
| Dominique | Bressolle | Lamberti S.p.A. | Italy |
| Nicolas | Bretault | Saint-Gobain ADFORS | France |
| Malte | Brink | Jürgens Maschinenbau GmbH & Co. KG | Germany |
| Todd | Broud | National Gypsum | USA |
| Gerry | Brown | ELKEM | Norway |
| Ton | Brusche | YONGLI Belting | Netherlands |
| Dilan | Bukan | HM Trading B.V. Turkey | Turkey |
| Natalia | Bush | BASF Construction Additives GmbH | Germany |
| Cem | Büyükçingil | KERAMIK MAKİNA | Turkey |
| Abuzer | Caglar | ATASAN ALCI-LEVHA | Turkey |
| Zülal | Çakar | Eren Enerji | Turkey |
| Duygu | Cakir | Bozzetto Group | Turkey |
| Barbara | Calloni | Lamberti S.p.A. | Italy |
| Jérôme | Cantonnet | Saint-Gobain | France |
| Jason | Carey | Georgia Pacific Gypsum LLC | USA |
| Alessandro | Carreri | AGRANA | Italy |
| Lorenzo | Casazza | Fives ITAS S.p.A. | Italy |
| Francisco | Catalan | Grupo MOPIC | Portugal |
| Onur | Çelik | Nanjing EFG | Turkey |
| Klemen | Černivec | Trelleborg Slovenija, d.o.o. | Slovenia |
| Mohamed | Chalhoub | Société Industrielle de Produits Plastiques et Chimiques | Cote D-Ivoire |
| Peter | Chen | Jiangsu Changhai Composite Materials Holding Co., Ltd | China |
| Ryan | Cheng | Jiangsu Jiuding Advanced Building Materials Co., Ltd. | China |
| Recep | Çoban | AYTAS Gypsum | Turkey |
| Paul | Cole | Grenzebach Group | USA |
| Simon | Cooper | Winstone Wallboards Limited | New Zealand |
| Luis | Cortes | Castle Gypsum | Ireland |
| Piermatteo | Cosenza | Elements Srl | Italy |
| Fabrice | Cozien | DALSAN AS | Turkey |
| Serge | D'Haeyere | Owens Corning | Belgium |
| Timucin | Daloglu | DALSAN AS | Turkey |
| Berke | Daloğlu | DALSAN AS | Turkey |
| Abbas | Dawood | Minerals Development Oman | Oman |
| Alfred | Dayem | SICIT Group | Italy |
| Dany | De Kock | Afterwind AB | Belgium |
| Claus | de Ruijter | DERCO BV | Netherlands |
| Maurice | Deal | Hamburger Containerboard | Germany |
| Maxence | Decamps | AHLSTROM | France |
| Mark | Degroote | FORMOVA | USA |
| Victor | Demkoff | Demkoff Global Trading | Argentina |
| Stephanie | Derigs | Grenzebach Group | Germany |
| Efe | Dikergil | MKS DevO Chemicals | Turkey |
| Ufuk | Diliçıkık | ADM | Turkey |
| Sivan | Dilshad | IRQGYP Co. | Iraq |
| Husnu | Dincer | DALSAN AS | Turkey |
| Civan | Dinçer | Gips A.Ş. ALÇIBAY | Turkey |
| Ömer Lütfi | Dinçer | Gips A.Ş. ALÇIBAY | Turkey |
| Hanie Ghasemi | Dine Sari | IPS MAKİNA | Turkey |
| Amy | Ding | Jiangsu Jiuding Advanced Building Materials Co., Ltd. | China |
| Caner | Doğan | BAUMAK A.S. | Turkey |
| Mehmet | Doğan | BAUMAK A.S. | Turkey |
| Üstün | Doğan | ABS ALCI VE BLOK SAN. A.S | Turkey |
| Alp | Doğru | Nuh Yapı Ürünleri A.Ş. | Turkey |
| Michael | Dolci | BOZZETTO GROUP | Italy |
| Sophia | Dou | Shandong Sanjin Glass Machinery Co. Ltd. | China |
| Jean-Loup | Duran | AHLSTROM | France |
| Pierre | Dureault | AHLSTROM | France |
| Patrick | Duthoit | NorPaper | France |
| Kevin | Dyer | National Gypsum | United States |
| Franz | Eckardt | Gyptech | Germany |
| Asli | Ege | LANXESS | Turkey |
| Meric | Eltekin | HM Trading B.V. Turkey | Turkey |
| Volkan | Erden | TEMA Lastik Endustri T.A.Ş. | Turkey |
| Erhan | Erkek | CIMPOR | Turkey |
| Joerg | Ertle | ETEX Building Performance GmbH | Germany |
| Cenk | Eskin | Knauf LLC | UAE |
| Nevzat | Evik | KNAUF | Turkey |
| Eren | Eyican | Eren Enerji | Turkey |
| Oumaima | Ezzebayry | IPS MAKINA | Turkey |
| Zhonghua | Fan | Anderson Thermal Solutions (Suzhou) Co., Ltd. | China |
| Changli | Fan | VIT KİMYASAL | Germany |
| Giovanni | Faotto | Elements Srl | Italy |
| Jesus | Fernandez Martin | Etex Building Performance | Spain |
| Borja | Fernandez-Pacheco | Autoridad Portuaria de Almería | Spain |
| Giulia | Ferronato | SICIT Group | Italy |
| Anna | Filar | Saint-Gobain ADFORS | Poland |
| Christian | Fliß | XITASO GmbH | Germany |
| Mark | Flumiani | Gyptech | Canada |
| Mark | Follows | Gyptech | Sweden |
| Andy | Foresman | Georgia-Pacific Gypsum | USA |
| Paulo | Freire | Gyptec Ibérica | Portugal |
| Matteo | Frumento | Saint-Gobain ADFORS | Italy |
| Daichi | Fujikura | Yoshino Gypsum Co., Ltd. | Japan |
| Maja | Gabestad | Unger Fabrikker AS | Norway |
| Marco | Ganzerli | BBA INDUSTRIA QUIMICA - Brazil | Brazil |
| Smile | Gao | Shandong Yurui Machinery Group Co., Ltd. | China |
| Francisco | Gatica | Kartotec S.A. (Weig-Group) | Paraguay |
| Uwe | Gehrig | BASF Construction Additives GmbH | Germany |
| Arif | Gençay | PARGET MAKINA | Turkey |
| Loic | Genetay | NorPaper | France |
| Janapriya | Ghosh | BUA Gypsum Plaster Limited | Nigeria |
| Ettore | Giojelli | Fives ITAS S.p.A. | Italy |
| Marcel | Girouard | Cabot Gypsum | Canada |
| Emre | Gizlier | Saint-Gobain ADFORS | Turkey |
| Thomas | Gladwell | Knauf Gips KG | Germany |
| Hamidou | Gnan | Fouta Cement Corporation | Liberia |
| Sébastien | Godard | PREVOST INDUSTRIES | France |
| Volker | Goecke | Claudius Peters Projects GmbH | Germany |
| Paulo | Gomes | Gyptec Ibérica | Portugal |
| Juan | Gomez | Inserco Industrie Service GmbH | Germany |
| Pelin | Gonin | ELKEM | Turkey |
| Stefan | Gosau | Claudius Peters Projects GmbH | Germany |
| David | Grassini | Omya Distribuzione S.r.l | Italy |
| Darran | Green | RotaLube | United Kingdom |
| Eva | Guenther | BASF Construction Additives GmbH | Germany |
| Lucas | Guichard | ALPHAPLATRE | France |
| Mathias | Guldager Skov | ReTec Miljø ApS | Denmark |
| Salih | Gültekin | KNT Kagit | Turkey |
| Devrim | Günçe | Knauf Gips KG | Germany |
| Wang | Guohua | HuaXing (Shandong) Intelligent Equipment Co., Ltd. | China |
| Mükremin | Gürses | Gürses Endustriyel | Turkey |
| Andreas | Güth | Hamburger Containerboard | Germany |
| Norbert | Habring | Kukla Waagenfabrik GmbH & Co KG | Austria |
| Jamel | Haddadi | DERCO BV | Netherlands |
| Doug | Hallberg | Winstone Wallboards Limited | New Zealand |
| Yin | Halyan | HuaXing (Shandong) Intelligent Equipment Co., Ltd. | China |
| Dai | Hanzheng | Shen Hui (Hebei) Fine Chemical LLC | China |
| Aya | Hassan | IRQGYP Co. | Iraq |
| Christian | Hautkappe | Bernd Münstermann GmbH & Co. KG | Germany |
| Amal | Hdhili | PARGET MAKINA | Turkey |
| Prasanna | Hegde | Grenzebach Group | India |
| Thibaut | Heitz | Saint-Gobain | France |
| Maarten | Hendriks | New West Gypsum Recycling | Netherlands |
| Simon | Hennighausen | Grenzebach Group | Germany |
| Martin | Hermandinger | Scheuch GmbH | Austria |
| Rolf | Hertling | Grenzebach Group | Germany |
| Stefan | Heyne-Waltenburg | ETEX Group | Germany |
| Seyfettin | Hizarci | GUNASK A.Ş., Türkiye. | Turkey |
| Philippe | Hoffler | ETEX Building Performance International S.A.S. | France |
| Richard | Hoffmann | WEIG Technical Liner | Germany |
| Kai | Hofmann | Gyptech Germany | Germany |
| Sebastian | Hohmann | Grenzebach Group | Germany |
| Leon Edward | Hooper | Fouta Cement Corporation | Liberia |
| Cole | Hord | AlphaGyp, LLC | Unted States |
| Elie | Hrab | IRQGYP Co. | Iraq |
| Frank | Huang | JTBon (Guangzhou) Building Materials Co., Ltd | China |
| Li | Huihui | Shen Hui (Hebei) Fine Chemical LLC | China |
| Mubashar | Hussain | University of Lahore | Pakistan |
| Shakeer | Hussain | United Mining Industries | Saudi Arabia |
| Elia | Iacoponi | Knauf di Knauf S.r.l. s.a.s. | Italy |
| Farag | Ibrahim | Gypsemna Company LLC | UAE |
| Ahmad | Ibrahim | Elkem Materials Middle East | UAE |
| Gustavo | Idoate | AlphaGyp, LLC | USA |
| Isa | Igde | ABS ALCI VE BLOK SAN. A.S | Turkey |
| Yasuyoshi | Ikezawa | SKW East Asia Ltd. | Japan |
| Erdal | Ilhan | VIT KİMYASAL | Germany |
| Ana Carolina Nunes | Inojosa de Oliveira | INDÚSTRIA DE GESSOS ESPECIAIS LTDA. | Brazil |
| Manoel Felipe Nunes | Inojosa de Oliveira | INDÚSTRIA DE GESSOS ESPECIAIS LTDA. | Brazil |
| Josias | Inojosa de Oliveira Filho | INDÚSTRIA DE GESSOS ESPECIAIS LTDA. | Brazil |
| Josias | Inojosa de Oliveira Neto | INDÚSTRIA DE GESSOS ESPECIAIS LTDA. | Brazil |
| Reiko | Inukai | Yoshino Gypsum Co., Ltd. | Japan |
| Andoni | Iriate | BIELE GROUP | Spain |
| Stefan | Iwan | Bernd Münstermann GmbH & Co. KG | Germany |
| RG | Iyer | National Gypsum Company | USA |
| Mohanjith | Jayakody | EL-TORO Roofing Products Ltd. | Sri Lanka |
| Elizabete Nina | Jegermane | CM Biomass | Denmark |
| Cheng | Jiangyuan | West International Materials Limited | China |
| Pedro | Jimenez | Alier S.A. | Spain |
| Zhu | Jipan | CNBM Design & Research Institute Co.,Ltd. | China |
| David | Joergens | Gebr. Knauf KG | Germany |
| Ulf | Johannessson | LIMAB | Sweden |
| Olaf | Johannsmann | Knauf | Spain |
| Bo | Johansson | LIMAB AB | Sweden |
| Niklas | Johansson | Gyptech AB | Sweden |
| Oskar | Jonsson | Gyptech | Sweden |
| Miguel | Jordão | GYPFOR | Portugal |
| Birtan | Kalaner | Arkson Kimya Ticaret ve Sanayi A.S. | Turkey |
| Rengaraj | Kannan | BUA Gypsum Plaster Limited | Nigeria |
| Michelle | Käppler | Hamburger Containerboard | Austria |
| Turan | Karacagil | BAUMAK A.S. | Turkey |
| Cevdet | Karaibrahimoglu | PARGET MAKINA | Turkey |
| Erdinç | Karakale | Hamburger Containerboard | Turkey |
| Kağan | Karakaş | Gips A.Ş. ALÇIBAY | Turkey |
| Manolis | Karampinis | Bioenergy Europe | Belgium |
| Abdullah | Karataş | BAUMAK A.S. | Turkey |
| Hirotaka | Kashiwagi | Kao Corporation | Japan |
| Ayako | Kato | Yoshino Gypsum Co., Ltd. | Japan |
| Riza | Kaya | CBI International | UAE |
| Metin | Kelle | LUBRILOG SAS | France |
| Hitesh | Khandelwal | Owens Corning | Netherlands |
| Sanjay | Khanna | Union Paper Mills, Dubai | United Arab Emirates |
| Mustafa | Khudhur | IRQGYP Co. | Iraq |
| Melih Baran | Kiliç | MMM ERBA Makina | Turkey |
| Eray Kaan | Kiliç | MMM ERBA Makina | Turkey |
| Barış Berkay | Kiliç | MMM ERBA Makina | Turkey |
| Serkan | Kokten | ADM | Turkey |
| Frode Normann | Kolberg | Unger Fabrikker AS | Norway |
| Peter | Koll | 2pi-Labs GmbH | Germany |
| Djan | Komekov | BAUMAK A.S. | Turkey |
| Melih | Komurcu | ATASAN ALCI-LEVHA | Turkey |
| Emil | Kopilovich | Pabco Gypsum | USA |
| Mari-Tuuli | Korhonen | AHLSTROM | Finland |
| Thorsten | Koth | ScrapeTec International GmbH | Germany |
| Anže | Kovačič | Trelleborg Slovenija d.o.o. | Slovenia |
| Roman | Kovalchuk | KRU MIX LLC | Ukraine |
| Ingo | Krause | Claudius Peters Projects GmbH | Germany |
| Christian | Kremann | Sauerland-Spanplatte GmbH & Co. KG | Germany |
| Alexander | Kronast | BASF Construction Additives GmbH | Germany |
| Tim | Krüger | ReTec Recyclingtechnik GmbH | Germany |
| Sascha | Kuczenski | Hamburger Containerboard | Germany |
| Oleh | Kulyk | KRU MIX LLC | Ukraine |
| Kiran | Kumar | Oman Minerals Trading Company | Oman |
| Vijay | Kumar Selvarasu | Global Gypsum Board Co. LLC | Oman |
| Lorenzo | Lamberti | Lamberti S.p.A. | Italy |
| Steven | Lawrence | Coperion | USA |
| Michael | Leitner | KUKLA Waagenfabrik GmbH & Co KG | Austria |
| Stephen | LePage | GYP-X | United States |
| Huawei | Li | LEEMAT | China |
| Christoph | Lingelbach | Saint-Gobain ADFORS Deutschland GmbH | Germany |
| Dirk | Liu | Shandong Sanjin Glass Machinery Co. Ltd. | China |
| Mike | Lively | Gyptech | Canada |
| Yan | Liyan | CNBM International Corporation | China |
| Gonzalo | López-Madrazo Royo | YESOS BRUMOS | Spain |
| Binbin | Lu | West International Materials Limited | China |
| John | Lucian | Saint-Gobain | United Kingdom |
| Nikolaus | Luschin | AGRANA | Austria |
| Serhii | Lymar | KRU MIX LLC | Ukraine |
| Amina | Ma | VIT KİMYASAL | Germany |
| Sam | Maloney | Adaptavate | United Kingdom |
| Jose | Manuel Rodrigues | Grupo MOPIC | Portugal |
| Gianluca | Marconato | SICIT Group | Italy |
| Gerardo | Martinez Cardenas | Panel Rey | Mexico |
| Pierre | Mary | AHLSTROM | France |
| Luca | Mastrorocco | Gambarotta Gschwendt Srl | Italy |
| Santiago | Mateos | Alier A.S. | Spain |
| Yutaka | Matsuzaki | Yoshino Gypsum Co., Ltd. | Japan |
| Jeremy | McKellar | Gyptech Technologies Inc. | Canada |
| Kaushal Ashok | Mehta | INDUSTRIAL MINERALS COMPANY (IMC) | Oman |
| Sajal | Mehta | Gyptech | Germany |
| Kurtis | Meile | Owens Corning | USA |
| Matthias | Meiss | KAO Chemicals GmbH | Germany |
| Onur | Memiş | CIMPOR | Turkey |
| Philippe | Mendil | ETEX Group | France |
| Qiang | Meng | JX Machinery Equipment Co.,Ltd | China |
| Xin | Meng | JX Machinery Equipment Co.,Ltd | China |
| Maria | Meredith | FEX, LLC | USA |
| Samuel | Merlet | AHLSTROM | France |
| Peter | Mesman | Owens Corning | Netherlands |
| Luana | Migliaccio | BBA INDUSTRIA QUIMICA - Brazil | Brazil |
| Jose | Miguel | Grupo MOPIC | Portugal |
| Jose | Miguel Del Rio | YESOS BRUMOS | Spain |
| Eric | Millamon | Castle Gypsum | Ireland |
| Stefan | Möckel | Johns Manville | Germany |
| AbdelRahman | Mohamed | Gypsemna Company LLC | UAE |
| Margarita | Molina | Alier S.A. | Spain |
| William | Moreyra | Advanced Engineering Systems | USA |
| Lance | Mortimer | Georgia-Pacific Gypsum | USA |
| Adriana | Muffato | TOLSA S.A. | Spain |
| Igor | Muller | Fassa S.r.l. | Italy |
| Markus | Müller | Sika Services AG | Switzerland |
| Andreas | Münsinger | Gyptech | Germany |
| Jeff | Nash | Johns Manville UK Ltd | United Kingdom |
| Enrique | Navarro | Panel Rey S.A. | Mexico |
| Leonardo | Neresini | SICIT Group | Italy |
| Michael | Neuber | Grenzebach Group | Germany |
| Christine | Nguyen | Saint-Gobain | France |
| Philco | Niemann | OMV (PTY) LTD | South Africa |
| Arne | Nolf | GOVI N.V. | Belgium |
| Fabien | Nonnenmacher | LUBRILOG SAS | France |
| Kariem | Noweer | Al-Watania Gypsum Company | Saudi Arabia |
| Akiko | Numata | Yoshino Gypsum Co., Ltd. | Japan |
| Natsuki | Okamoto | Yoshino Gypsum Co., Ltd. | Japan |
| Annika | Oltmann | TEWS Elektronik GmbH & Co. KG | Germany |
| Basim Hamid | Omar Fadhil | INDUSTRIAL MINERALS COMPANY (IMC) | Oman |
| Yigit | Onat | ONPO MADENCILIK A.S. | Turkey |
| Yasuaki | Osuki | Yoshino Gypsum Co., Ltd. | Japan |
| Tayo | Oyefusi | RotaLube-FB Chain | United Kingdom |
| Halil | Özdirek | KNT Kagit | Turkey |
| Ilhan | Ozgul | DALSAN AS | Turkey |
| Ahmet | Ozkan | PARGET MAKINA | Turkey |
| Emre | Özyurt | ENVEKS TOZ KONTROL TEKNOLOJİLERİ TİC. VE SAN. A.Ş. | Turkey |
| Vincent | Pang | Shandong Sanjin Glass Machinery Co. Ltd. | China |
| Adam | Pawlikowski | PCC Rokita SA | Poland |
| Jan Frydkjær | Pedersen | ReTec Miljø ApS | Denmark |
| Mark | Pendleton | Hamburger Containerboard | United Kingdom |
| Marianna | Perehuda | KRU MIX LLC | Ukraine |
| Marcelo | Pereira | Alier S.A. | Spain |
| Mateo | Pereira | Alier S.A. | Spain |
| Luca | Perrone | Lamberti S.p.A. | Italy |
| Patrick | Pesek | Baumit Beteiligungen GmbH | Austria |
| Milan | Petković | Lutze Group | Germany |
| Gabriele | Petris | SICIT Group | Italy |
| Barbara | Pfahl | Grenzebach Group | Germany |
| Martin | Pichler | BASF Construction Additives GmbH | Germany |
| Rebecca | Picknell | RotaLube | United Kingdom |
| John | Piecuch | Cabot Gypsum | Canada |
| Ji | Ping | CNBM Design & Research Institute Co.,Ltd. | China |
| Myriam | Pire | Saint-Gobain ADFORS | France |
| Florencia | Podetti | Alier S.A. | Spain |
| Mehmet | Polat | ONPO MADENCILIK A.S. | Turkey |
| Mykola | Popovych | Gecos GmbH | Germany |
| William | Poust | FORMOVA | USA |
| Sébastien | Prevost | PREVOST INDUSTRIES | France |
| Franz | Prieschl | SICIT Group | Italy |
| Michel | Princen | ETEX NV | Belgium |
| Guillaume | Prodé | ALPHAPLATRE | France |
| Konstantinos | Psaroulis | Fibran SA | Greece |
| Mayis | Qasimov | Matanat A | Azerbaijan |
| Mohammed | Qatan | Integrated Gypsum Company | Oman |
| Jiangli | Qiao | SHANDONG REEBOW INTELLIGENT EQUIPMENT CO., LTD. | China |
| Yu | Qinglin | Hubei Kaitian Environmental Technology Co., Ltd. | China |
| Yue | Quan | Xuzhou Zhongxin Machinery Technology Co., Ltd. | China |
| Wu | Quanliao | CNBM Design & Research Institute Co.,Ltd. | China |
| Carolina | Quijada | Alier S.A. | Spain |
| Shaukat | Rahiman Parkar | INDUSTRIAL MINERALS COMPANY (IMC) | Oman |
| Antonio | Ramos Ramos | Saint-Gobain | France |
| Olivier | Ramoudt | GOVI N.V. | Belgium |
| Jason | Rankin | Georgia Pacific | USA |
| Ricardo | Raposo | Gyptec Ibérica | Portugal |
| Chad | Reid | WTW Americas | Canada |
| Omar Bangin | Rekani | IRQGYP Co. | Iraq |
| Alan | Rekani | IRQGYP Co. | Iraq |
| Umid | Rizaev | NAMANGAN EVRO QURILISH DIZAYN LLC | Uzbekistan |
| Piero | Rizzi | COMEC S.r.l. | Italy |
| Tom | Robinson | Adaptavate | United Kingdom |
| Harkat | Rochdi | SARL STAR PLACO | Algeria |
| Pietro | Rosato | LANXESS | Germany |
| Christer | Rosendahl | World Thermal Service | Sweden |
| Valentin | Rossi | Alier S.A. | Spain |
| Matin | Rostamitabar | Owens Corning | Netherlands |
| Alberto | Rovira Llor | Prompapel, s.l. | Spain |
| Keith | Rowland | Fernite Gypsum Board Knives | United Kingdom |
| Wang | Ruixue | Shen Hui (Hebei) Fine Chemical LLC | China |
| Juan | Ruiz | Panel Rey | Mexico |
| František | Sabo | Johns Manville | Slovakia |
| Şule | Sadi | BAUMAK A.S. | Turkey |
| Abdullatif | Sadikov | NAMANGAN EVRO QURILISH DIZAYN LLC | Uzbekistan |
| Rafael | Salcedo | Kartotec S.A. (Weig-Group) | Paraguay |
| Luis | Santos | Gyptec Ibérica | Portugal |
| Pelit | Saydanoglu | ABS ALCI VE BLOK SAN. A.S | Turkey |
| Doug | Schaefer | FEX, LLC | USA |
| Anne | Schäfer | Johns Manville Sales GmbH | Germany |
| Dennis | Schattauer | Grenzebach Group | Germany |
| Andreas | Schieler | Gebr. Pfeiffer | Germany |
| Alex | Schlueter | Ficotec Veredelungs GmbH | Germany |
| Moritz | Schlueter | Ficotec Veredelungs GmbH | Germany |
| Magnus | Schou | CM Biomass | Denmark |
| Sebastian | Schuch | Grenzebach Group | Germany |
| Michael | Schulin | Grenzebach Group | Germany |
| Humberto | Schwarzbeck | Yeso Industrial de Navojoa S.A. de C.V. | Mexico |
| Rosy | Scodro | COMEC S.r.l. | Italy |
| Alireza | Sedarati | PCC Trade & Services GmbH | Germany |
| Volker | Seitz | Grenzebach Group | Germany |
| Adel | Seklaoui | Société Industrielle de Produits Plastiques et Chimiques | Cote D'Ivoire |
| El Mehdi | Sendi | CENTORIGIN | Morocco |
| Korgun | Sengun | MKS DevO Chemicals | Turkey |
| Elif | Sengun | MKS DevO Chemicals | Turkey |
| Chirag Jaysukhlal | Shah | Broadways Chemtech LLP | India |
| Shrif | Shahen | Al-Watania Gypsum Company | Saudi Arabla |
| Junhong | Shan | JX Machinery Equipment Co.,Ltd | China |
| Caleb | Shan | Shandong Sanjin Glass Machinery Co. Ltd. | China |
| Linda | Shao | Jiangsu Changhai Composite Materials Holding Co., Ltd | China |
| Randy | Shepherd | Cabot Gypsum | USA |
| Bashar | Shibib | IRQGYP Co. | Iraq |
| Haitham | Siham | IRQGYP Co. | Iraq |
| Juan | Silveira | Alier A.S. | Spain |
| Dieter | Simons | Knauf Gips KG | Germany |
| Sira | Sjofjan | DERCO BV | Netherlands |
| Evan | Smith | Westmill Industries | Canada |
| Rosario | Soto Rico | Autoridad Portuaria de Almería | Spain |
| Mustafa | Soyoral | Eren Enerji | Turkey |
| Michael | Spurgin | LIMAB North America, Inc. | USA |
| Ewan | Stelle | Georgian Construction Solutions LLC | Georgia |
| Tomaž | Štibelj | Trelleborg Slovenija d.o.o. | Slovenia |
| Bernd | Stibi | WEIG Technical Liner | Germany |
| Rafael | Stroobants | Gypros Contracting AG | Switzerland |
| Ajsa | Subasic | Pollrich GmbH | Germany |
| Steven | Sucech | Gypsum Process Solutions, LLC | USA |
| Ushio | Sudo | Yoshino Gypsum Co., Ltd. | Japan |
| Tristan | Suffys | EUROGYPSUM | Belgium |
| Brad | Suter | Coperion | USA |
| Howard | Sutton | Adaptavate | United Kingdom |
| Filip | Svensson | Gyptech AB | Sweden |
| Alicja | Szambelan | EUROGYPSUM | Belgium |
| Florencia | Tabag | Mada Gypsum | Saudi Arabia |
| Gamze | Tamur | ADM BESİN VE TARIM A.Ş. | Turkey |
| Seiji | Tanikawa | Yoshino Gypsum Co., Ltd. | Japan |
| Houssem | Taouai | LANXESS | France |
| Uğur | Taşci | MMM ERBA Makina | Turkey |
| Sherif | Tawfik | Gypsemna Company LLC | UAE |
| Paul | Teale | CertainTeed | United States |
| Tone | Teigland | Unger Fabrikker AS | Norway |
| Angelin | Tenchiu | SC Alabastru Serv Srl | Romania |
| Lucio | Tessarolo | Fassa S.r.l. | Italy |
| Merve Ilayda | Tetik | MMM ERBA Makina | Turkey |
| Klaus | Thieltges | THIELTGES PAPIER (PTY) LTD | South Africa |
| Michael | Thomas | FEX, LLC | USA |
| Felice | Tirabasso | Fibran SPA | Italy |
| Nuran | Tolun | Sauerland-Spanplatte GmbH & Co. KG | Turkey |
| Ibrahim | Tolun | Sauerland-Spanplatte GmbH & Co. KG | Turkey |
| Francesco | Toso | Knauf di Knauf S.r.l. s.a.s. | Italy |
| Anja | Trieflinger | BASF Construction Additives GmbH | Germany |
| Francesco | Trombetta | Fibran SPA | Italy |
| Kyle | True | Climate Surfaces | New Zealand |
| Frederick Christoffel | Truter | Namibian Gypsum Industries | Namibia |
| Yanping | Tu | CNBM International Corporation | China |
| Ibrahim | Turkmen | PARGET MAKINA | Turkey |
| Ege | Ugurlu | Metal Form End. Ve Tic. Ltd. Sti. | Turkey |
| Hazem | Ulgen | Sika | Turkey |
| Cemal | Ünlü | IPS MAKİNA | Turkey |
| Gizem | Ural Cengiz | Nuh Yapı Ürünleri A.Ş. | Turkey |
| Marinus | van den Berg | OMV (PTY) LTD | South Africa |
| Natascha | Van der Gucht | New West Gypsum Recycling bvba | Belgium |
| Constantin | Vasile | SC Alabastru Serv Srl | Romania |
| Iner | Velisah | Hamburger Containerboard | Turkey |
| Leon | Viret | Mada Gypsum | Saudi Arabia |
| Vitalii | Vivcharuk | KRU MIX LLC | Ukraine |
| Sandra | Voltan | Lamberti S.p.A. | Italy |
| Jason | Wang | Shandong Yurui Machinery Group Co., Ltd. | China |
| Kent | Ward | SICIT Group | Canada |
| Jeffrey | Warren | Gyptech | Canada |
| Mats | Wedell | LIMAB AB | Sweden |
| Ajith Manoi | Weeraman | EL-TORO Roofing Products Ltd | Sri Lanka |
| Thomas | Wegener | Gebr. Lödige Maschinenbau GmbH | Germany |
| Hannah | Wei | China National United Equipment Group Beixin Machinery Co., Ltd. | China |
| Tian | Wei | Taishan Gypsum | China |
| Sébastien | Wery | PREVOST INDUSTRIES | France |
| Bernd | Westermann | Lutze Group | Germany |
| Ids | Wind | YONGLI Belting | Netherlands |
| Aris | Wind | YONGLI Belting | Netherlands |
| Neil | Woolliscroft | YONGLI Belting | Netherlands |
| Nick | Wright | Fernite Gypsum Board Knives | United Kingdom |
| Candy | Wu | Jiangsu Changhai Composite Materials Holding Co., Ltd | China |
| Konrad | Wutz | Master Builders Solutions Deutschland GmbH | Germany |
| Andy | Xi | Shandong Sanjin Glass Machinery Co. Ltd. | China |
| Jiang | Xiaoyang | CNBM Design & Research Institute Co.,Ltd. | China |
| Qingxiang | HEBEI GREENS BUILDING MATERIAL TECHNOLOGY DEVELOPMENT CO. LTD. | China | |
| Fengyuan | Xu | Anderson Thermal Solutions (Suzhou) Co., Ltd. | China |
| Qinfu | Xu | Shandong Yurui Machinery Group Co., Ltd. | China |
| John | Yakowenko | National Gypsum Company | USA |
| Ella | Yang | China National United Equipment Group Beixin Machinery Co., Ltd. | China |
| Zhujun | Yang | Saint-Gobain ADFORS | France |
| Tian | Ye | Shen Hui (Hebei) Fine Chemical LLC | China |
| Begum | Yilmaz | BAUMAK A.S. | Turkey |
| Haipeng | Yin | JX Machinery Equipment Co.,Ltd | China |
| Yin | Yinghua | Liming Machinery | China |
| Hu | Yiwen | Liming Machinery | China |
| Bienvenu | Yoro | WATLOW | France |
| Lei | Yu | SHANDONG REEBOW INTELLIGENT EQUIPMENT CO., LTD. | China |
| Haijun | Yu | Shandong Sanjin Glass Machinery Co. Ltd. | China |
| Senay | Yurtoglu | DALSAN AS | Turkey |
| Damien | Zaher | European Owens Corning Fiberglas SRL | Belgium |
| Ali | Zare | Modalal Construction Industry Development Co. | Iran |
| Anita | Zeilmann | Sika Deutschland GmbH | Germany |
| Viktor | Zerr | Gyptech GmbH | Germany |
| Xiaoyu | Zhang | HEBEI GREENS BUILDING MATERIAL TECHNOLOGY DEVELOPMENT CO. LTD. | China |
| Wei | Zhang | JX Machinery Equipment Co.,Ltd | China |
| Layla | Zhang | Jtbon (Guangzhou) Building Materials Co., Ltd | China |
| Zhenfeng | Zhao | HEBEI GREENS BUILDING MATERIAL TECHNOLOGY DEVELOPMENT CO. LTD. | China |
| Yunpeng | Zhu | Anderson Thermal Solutions (Suzhou) Co., Ltd. | China |
| Stephanie | Zhu | Jtbon (Guangzhou) Building Materials Co., Ltd | China |
| Jörg | Ziebold | WATLOW | Austria |
| Celal İnan | Zorba | MMM ERBA Makina | Turkey |