| ID | Company Institution | Website | Principal Contact | Main Contact Adress | Other Contact Address | Last Updated |
|---|---|---|---|---|---|---|
| 535 | OBR CTM S.A. | www.ctm.gdynia.pl | Cezary Dzieniszewski | cezary.dzieniszewski@ctm.gdynia.pl | 27-04-2018 | |
| 536 | MUHANIT Inc | Jae-Hoon Choi | ggash@muhanit.kr | 07-05-2018 | ||
| 537 | NEMO Inc | www.imnemo.com | Tae-Koang Kwon | maxktk@imnemo.com | 16-05-2018 | |
| 538 | Suker Yang | Suker Yang | yangjw@shenlaninfo.com | 22-05-2018 | ||
| 539 | Lotsenbruderschaft Elbe (pilot brotherhood) | Ben Lodemann | lbe-hamburg@elbe-pilot.de | 14-06-2018 | ||
| 540 | China Electronics Technology Group Corporation | www.nci.ac.cn | Long Xiaoyan | longxiaoyan_cet@163.com | 15-06-2018 | |
| 541 | Federal Maritime and Hydrographic Agency of Germany (BSH) | www.bsh.de | Udo Cimutta | udo.cimutta@bsh.de | 08-08-2018 | |
| 542 | HC ITECH AB | www.hc-itech.com | Hans Lundkvist | hans.lundkvist@hc-itech.com | 03-05-2019 | |
| 543 | Fematek Arastirma ve Teknoloji A.S | http://fat.fematek.com | Engin Deniz Diktas | eddiktas@fematek.com | 08-08-2018 | |
| 544 | CHUDEN Engineering Consultants Co Ltd | www.cecnet.co.jp | Shingo Kinoshita | kinoshit@cecnet.co.jp | 12-09-2018 | |
| 545 | MELTEMUS SAS | www.meltemus.com | Philippe Lelong | lelong.ph@meltemus.com | 12-09-2018 | |
| 546 | Fujian YSP Electronic Technology Co Ltd | www.visipu.cn | Huang Biling | nh1095@163.com | 10-10-2018 | |
| 547 | Korea Hydrographic and Oceanographic Agency | Jeon Hae Yeon | sea@khra.kr | 10-10-2018 | ||
| 548 | Dong Sheng Hue | Dong Sheng Hua | peanut_hua@foxmail.com | 19-10-2018 | ||
| 549 | DIB France | www.dib-france.fr | Margot Delage | m.delage@dib-france.fr | 19-10-2018 | |
| 550 | SONOVE GmbH | www.sonove.com | Thomas Hartmann | thomas.hartmann@sonove.com | 24-10-2018 | |
| 551 | Shone Automation Inc. | Stephanie Wang | steph@shone.com | 21-11-2018 | ||
| 552 | RAPID MOBILE (Pty) Ltd. | www.rapidm.com | Marie Schmidt | maries@rapidm.com | 25-10-2018 | |
| 553 | Norwegian Control System AS | www.norwegiancontrol.com | Ole Kristian Stokkeland | oks@norwegiancontrol.com | 17-12-2018 | |
| 554 | DMT Joint Stock Company | www.dmtvietnam.com.vn | Phan Hoang Minh | Minh.ph@dmtvietnam.com.vn | 17-12-2018 |