| ID | Company Institution | Website | Principal Contact | Main Contact Adress | Other Contact Address | Last Updated |
|---|---|---|---|---|---|---|
| 295 | Ocean High Technology Institute Inc | www.ohti.co.jp | Taku Kaji | kaji@ohti.co.jp | 2020-04-06 | |
| 296 | Oita Japan Radio Service Co., Ltd | Youji Housaka | housaka@oitajrs.jp | 2020-04-06 | ||
| 297 | Olex AS | www.olex.no | Grete Hjelsvold | olex@olex.no | 2016-09-28 | |
| 298 | OSI Maritime Systems Ltd | www.osimaritime.com | Jordan Pratt | jordan.pratt@osimaritime.com | dcrowe@osigeospatial.com | 2021-03-02 |
| 299 | Oyo Corporation | www.oyo.jp | Masataka Kawano | kawano-masataka@oyonet.oyo.co.jp | 2020-04-06 | |
| 300 | PAL Aerospace Ltd | www.provincialaerospace.com | Pete MacSween | pmacsween@provair.com | 2020-04-06 | |
| 301 | PC Maritime | www.pcmaritime.com/ecdis/ecdis/ | David Edmonds | dedmonds@pcmaritime.com | 2016-09-28 | |
| 302 | PC Studio Alpha Ltd | www.pc-alpha.co.jp/jp | Tatsuo Yokomizo | yoko@pc-alpha.co.jp | 2020-04-06 | |
| 303 | PEGASE System | www.pegase-systems.com | Antonio Riquelme | ar@pegase-systems.com | 2015-01-01 | |
| 304 | Periskal cvba | www.periskal.com | Marc Persoons | m.persoons@periskal.com | 2015-01-01 | |
| 307 | Polar Navy Co. | S63 Scheme Administrator | s63@polarnavy.com | 2020-04-06 | ||
| 309 | Poseidon Simulation AS | www.poseidon.no | Erlend Helmersen | eh@poseidon.no | 2020-04-06 | |
| 312 | Printing Web International, Inc | Jack Nieh | jnieh@printweb.com.tw | 2020-04-06 | ||
| 314 | Pt. Dua Empat Tujuh | www.solusi247.com | Agung Nugroho | agung.yunianto@solusi247.com | 2015-01-01 | |
| 315 | PT. Jaya Agung Consultant | Agus Winarto | agus@jayaagung.co.id | 2020-04-06 | ||
| 316 | PT. Loggic Innovation | www.loggic.co.id | Riza Komara | riza@loggic.co.id | 2015-01-01 | |
| 317 | PT. Sembada Karya Mandiri | Arif Prasetiya | Yudi Nugraha | yudi.nugraha07@gmail.com | 2016-09-28 | |
| 319 | Qingdao Headway Technology Co, Ltd. | www.headwaytech.com | Melissa Yan | market@headwaytech.com | 2015-01-01 | |
| 320 | QPS BV | www.qps.nl | Duko van der Schaaf | schaaf@qps.nl | sales@qps.nl | 2016-09-30 |
| 321 | Random Limitada | Jorge Swett Browne | jswett@randomgis.com | 2020-04-06 |