Company
International Association of Classification Societies Limited
International Association of Classification Societies Limited is an active UK company (number 02717077), incorporated 1992, with 12 current directors including Chul Choi and Masaki Matsunaga. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
The large node is International Association of Classification Societies Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.
Who leads it
- Chul ChoiDirector · since 2026
- Masaki MatsunagaDirector · since 2026
- Christophe ChauviereDirector · since 2026
- Giosue' VezzutoDirector · since 2026
- Grzegorz Tomasz PettkeDirector · since 2025
- Mark Daniel Robert DarleyDirector · since 2024
- LüTfü SavaŞKanDirector · since 2023
- Stamatios FradelosDirector · since 2022
- Yanxian CaiDirector · since 2022
- Damir RojeDirector · since 2017
- Torsten Fritz SchrammDirector · since 2015
- Arun SharmaDirector · since 2012
- Robert Anthony AshdownSecretary · since 2015
Previous officers 78
- Jacek Witt 2024-2025 View profile
- Patrick Le Dily 2023-2025 View profile
- Sniegocki, Henryk, Captain 2021-2024 View profile
- Julia Sinitskaya 2021-2022 View profile
- Hyung-Chul Lee 2020-2026 View profile
- Dr Toshiro Arima 2020-2026 View profile
- Gary Edward Horn 2019-2022 View profile
- Matthieu Gondallier De Tugny 2019-2023 View profile
- Jianhui Mo 2019-2022 View profile
- Christopher Jenusz Wiernicki 2018-2019 View profile
- Dr Toshiyuki Shigemi 2018-2020 View profile
- Massimo Volta 2018-2026 View profile
- Zhu Kai 2018-2019 View profile
- Jeong Kie Lee 2017-2019 View profile
- Konstantin Palnikov 2017-2021 View profile
- Dr Tae Bum Ha 2016-2017 View profile
- Dr Bum Shik Park 2015-2016 View profile
- Dr Kirsi Kyllikki Tikka 2015-2018 View profile
- Tetsuya Kinoshita 2014-2018 View profile
- Dariusz Rudzinski 2013-2021 View profile
- Michele Francioni 2013-2018 View profile
- Dr Young-Kee Chon 2013-2014 View profile
- Philippe Donche-Gay 2012-2019 View profile
- Pavel Shikhov 2012-2017 View profile
- Timothy Michael Kent 2012-2024 View profile
- Dr Licheng Sun 2012-2017 View profile
- Mikhail Grigorievich Ayvazov 2011-2012 View profile
- Dr Jan Andrzej Jankowski 2011-2013 View profile
- Zlatko Zulim 2011-2017 View profile
- Kong-Gyun Oh 2010-2013 View profile
- Chandra, Jagdish Anand, Capt 2010-2012 View profile
- Thomas Stephen Boardley 2010-2012 View profile
- Jens Schreiter 2009-2011 View profile
- Robert Vaughan Pomeroy 2009-2010 View profile
- Christopher J Wiernicki 2009-2014 View profile
- Dr Takuya Yoneya 2008-2014 View profile
- Svensen, Tor Egil, Doctor 2006-2014 View profile
- Robert David Smart 2005-2007 View profile
- Gap Sook Lee 2005-2007 View profile
- Dr Kirsi Tikka 2005-2009 View profile
- Alan Glen Gavin 2004-2009 View profile
- Roberto Paolo Cazzulo 2004-2013 View profile
- Dr Hermann Josef Karl Klein 2004-2009 View profile
- Cecil Michael Magill 2004-2004 View profile
- Kramek, Robert, Admiral 2003-2005 View profile
- Sergey Koshchy 2003-2011 View profile
- Ugo Salerno 2002-2004 View profile
- Yukio Tsudo 2002-2008 View profile
- Tae Woo Kim 2001-2010 View profile
- Igor Ponomarev 1999-2003 View profile
- Park Mu-Chang 1999-2001 View profile
- Li Kejun 1999-2012 View profile
- Willem De Jong 1998-2000 View profile
- Staalstrom, Terje, Sr Vice Pres 1998-2006 View profile
- Bernard Jacques Anne 1997-2012 View profile
- Jinhai Xie 1997-1999 View profile
- Dr Jan Jankowski 1997-1998 View profile
- Masataka Hidaka 1996-2002 View profile
- Reshetov Nikolay Aleksejevich 1995-1999 View profile
- Ivan Ivanovich Lustchinsky 1995-1995 View profile
- Christopher Sheridan Wade 1994-1998 View profile
- Dr Hans Georg Payer 1993-2004 View profile
- John Garry Beaumont 1993-1994 View profile
- Nicola Squassafichi 1992-2002 View profile
- Kruse, Robert, Dipl Ing 1992-1993 View profile
- Dr Tor Christian Mathiesen 1992-1998 View profile
- Wojciech Szwoch 1992-1997 View profile
- Rostislav Arsenijeyich Belik 1992-1995 View profile
- Mitsuo Abe 1992-1996 View profile
- Pierre De Livois 1992-1997 View profile
- Dong Jiufeng 1992-1997 View profile
- Robert Alering Somerville 1992-2003 View profile
- Ho Chul Shin 1992-1999 View profile
- Sir Hugh Roderick Macleod 1992-1993 View profile
- Derek Hodgson 2009-2015 View profile
- Richard David Leslie 2002-2009 View profile
- Robin Metcalfe Bradley 1999-2002 View profile
- James Donald Barwick Bell 1992-1999 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- Incorporated
- 21/05/1992
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
12 directors on the board
- Stamatios Fradelos Director · appointed 2022
- Chul Choi Director · appointed 2026
- Giosue' Vezzuto Director · appointed 2026
- Torsten Fritz Schramm Director · appointed 2015
- Masaki Matsunaga Director · appointed 2026
- Mark Daniel Robert Darley Director · appointed 2024
- LüTfü SavaŞKan Director · appointed 2023
- Grzegorz Tomasz Pettke Director · appointed 2025
- Christophe Chauviere Director · appointed 2026
- Arun Sharma Director · appointed 2012
- Damir Roje Director · appointed 2017
- Yanxian Cai Director · appointed 2022
Directors past 6 years
- Torsten Fritz Schramm Director · appointed 2015
- Arun Sharma Director · appointed 2012
- Damir Roje Director · appointed 2017
First-time vs portfolio directors
First-time (10)
- Stamatios Fradelos Director · appointed 2022
- Chul Choi Director · appointed 2026
- Giosue' Vezzuto Director · appointed 2026
- Torsten Fritz Schramm Director · appointed 2015
- LüTfü SavaŞKan Director · appointed 2023
- Grzegorz Tomasz Pettke Director · appointed 2025
- Christophe Chauviere Director · appointed 2026
- Arun Sharma Director · appointed 2012
- Damir Roje Director · appointed 2017
- Yanxian Cai Director · appointed 2022
Portfolio (2)
- Masaki Matsunaga Director · appointed 2026
- Mark Daniel Robert Darley Director · appointed 2024
Left in the last 12 months
- Hyung-Chul Lee Director · appointed 2020 · resigned 2026
- Massimo Volta Director · appointed 2018 · resigned 2026
- Dr Toshiro Arima Director · appointed 2020 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- No director brings board experience from anywhere else
- Narrow spread of sectors across the board
Where to look Suggested search: a director with board experience elsewhere; directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02717077
- Status
- Active
- Type
- PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data