| ID | Company Institution | Website | Principal Contact | Main Contact Adress | Other Contact Address | Last Updated |
|---|---|---|---|---|---|---|
| 182 | ISIC AS | www.isic-systems.com | Carsten Birch | cab@isic.dk | 2019-04-04 | |
| 186 | Jacob Hatteland Display AS | www.hatteland-display.com | Jakub Kwiatkowski | jakub.kwiatkowski@hatteland-display.com | 2020-04-06 | |
| 189 | Japan Marine Science | www.jms-inc.jp | Sqiyun He | he@jms.co.jp | 2015-01-01 | |
| 190 | Jargoon Limited | www.jargoon.co.uk | Des Neill | des@jargoon.co.uk | info@jargoon.co.uk | 2016-10-26 |
| 191 | C-MAP / Navico | http://www.c-map.com/ | David D'Aquino | david.daquino@navico.com | ivano.colombo@navico.com | 2021-06-30 |
| 193 | John Lilley & Gillie Ltd | www.lilleyandgillie.co.uk | S. Vallance | sales@jlgmarine.com | sw@jlgmarine.com | 2017-06-22 |
| 195 | Japan Radio Co. | www.jrc.co.jp | Hideki Mino | mino.hideki@jrc.co.jp | sato.mari@jrc.co.jp | 2021-01-12 |
| 197 | JSC "Marine Bridge & Navigation Systems" | www.mns.spb.ru | Petr K. Tatarintsev | service@mnsspb.ru | 2021-11-23 | |
| 200 | Kelvin Hughes (old certificate) | www.kelvinhughes.com | Andy Fromings | andy.fromings@kelvinhughes.co.uk | Julian.Reichert@kelvinhughes.co.uk | 2011-08-01 |
| 201 | KESTI (Korea Environmental Science & Technology Institute Inc | Gi-Gab Ha | ggha@kesti.co.kr | 2020-04-06 | ||
| 204 | Kongsberg Maritime Ships Systems | www.kongsberg.com | Morten Zachrisen | morten.zachrisen@kongsberg.com | gudbrand.strommen@kongsberg.com | 2011-08-01 |
| 208 | Kumhomarine Technology Co. Ltd. | www.kumhomarine.com | Adam Lee | adam@kumhomarine.com | youngju@kumhomarine.com | 2016-03-16 |
| 211 | L-3 Communications Nautronix | www.l-3com.com/nautronix | Kevin Smith | kevin.smith@L-3com.com | 2020-04-06 | |
| 213 | Wärtsilä Valmarine AS (old name L-3 Valmarine) | www.l-3com.com | Alf Tore Hov | alf-tore.hov@valmarine.no | stein.haugstad@valmarine.no olav.borgli@L-3Com.com | 2011-08-01 |
| 214 | Ledwood Technology Ltd | www.ledwood.co.uk | Mark Davies | mark_davies@ledwood.co.uk | 2020-04-06 | |
| 215 | Li Zhaohui, China | Li Zhaohui | zli1024@126.com | 2020-04-06 | ||
| 216 | Logistic and Navigation NV | 2020-04-06 | ||||
| 217 | Luciad NV doing business as Hexagon Geospatial | www.hexagongeospatial.com | Frank Suykens | frank.suykens@hexagon.com | support.luciad.gsp@hexagon.com | 2019-09-13 |
| 218 | Luming Tseng, Shenzhen Univ | Luming Tseng | gunshuiming1986@126.com | 2020-04-06 | ||
| 219 | Mackay Marine | www.mackaycomm.com/ | Michael Gabriel | michael.gabriel@mackaymarine.com | 2016-03-16 |