| ID | Company Institution | Website | Principal Contact | Main Contact Adress | Other Contact Address | Last Updated |
|---|---|---|---|---|---|---|
| 45 | Caris BV | www.best-maritime.info | Peter Schwarzberg | Peter.Schwarzberg@caris.nl | gblessing@caris.nl | 30-09-2016 |
| 46 | CarteNav Solutions Inc | www.cartenav.com | Jody Little | jlittle@cartenav.com | 01-01-2015 | |
| 47 | Casalini Libri Spa | www.casalini.it | G. Boselli | gboselli@casalini.it | 06-04-2020 | |
| 48 | Cash Comercio e Assessoria em Software e Hardware Ltda | Marcelo Ribeiro da Silva | ribeiro@cashcomputadores.com.br | 06-04-2020 | ||
| 49 | Chamdasom Inc | HaeKwun RHEE | chamdasomsales@empas.com | 06-04-2020 | ||
| 50 | Chart & Nautical Instrument Trade Association (CNITA) | www.cnita.com | info@cnita.com | everschoor@datema.nl martin.s.taylor@kelvinhughes.co.uk | 01-08-2011 | |
| 51 | ChartCo Limited / Kelvin Hughes Limited | www.chartco.com | Andy Fromings | andy.fromings@kelvinhughes.co.uk | 01-01-2015 | |
| 52 | ChartWorld International Ltd | www.chartworld.com | Andrey Vorobiev | andrey.vorobiev@chartworld.com | 14-09-2016 | |
| 54 | Chartworx BV | www.chartworx.com | Capt Leeke Van Der Poel | leeke@chartworx.com | cor@chartworx.com | 16-03-2016 |
| 55 | Chengdu Spaceon Technology co.Ltd | www.spaceon.cn | Liu Yu | mylw1110@gmail.com | 01-01-2015 | |
| 56 | CherSoft Ltd. | www.chersoft.co.uk | Andy Nibbs | andrewn@chersoft.com | info@chersoft.co.uk | 03-02-2023 |
| 57 | China Electronics Technology Group | www.ersuo.com | Li Ji Long | wang_ren3y@yahoo.com.cn | 06-04-2020 | |
| 58 | China State Shipbuilding Corporation Systems Engineering Research Institute | www.cssc.net.cn/en/ | Jiawen Zao | 13373618@qq.com | 06-04-2020 | |
| 59 | Chunil Electronics Co. Ltd | Jong Keun Lee | jklee2@korea.com | 06-04-2020 | ||
| 60 | CMR | Chao Ho Lee | chlee01@cmrkorea.com | 06-04-2020 | ||
| 61 | C-Navi Information Technology Co. Ltd | www.cnavi | In-Hwan Park | ihpark@shindong.com | 06-04-2020 | |
| 62 | Cobham Defence Communications, Ltd | www.cobham.com | Paul Lynham | paul.lynham@cobham.com | 06-10-2016 | |
| 63 | Comark Corporation | www.comarkcorp.com | John Thompson | jthompson@comarkcorp.com | 06-04-2020 | |
| 65 | Concern Avrora Scientific and Production Association JSC | Yury N. Alekseev | mail@avrorasystems.com | 06-04-2020 | ||
| 66 | Concern CSRI Electropribor, JSC | www.elektropribor.spb.ru | Anatoly Sokolov | aisokolov@eprib.ru | 01-01-2015 |