Blueoos, formerly OOS International

30/06/2026

⚓ Another milestone unlocked — Blue Gretha is now live in Nigeria!
We are proud to announce that our semi-submersible crane and accommodation vessel Blue Gretha has commenced operations in the Shell Bonga Field, Nigeria.
This marks another important milestone for BlueOOS as we expand our operational footprint into a new region and continue supporting major offshore energy projects worldwide.
Following an extensive reactivation and commissioning program in China, and thorough preparation by our teams across China, the Netherlands, and Nigeria, Blue Gretha is now fully operational on location.
Operating in the Shell Bonga Field, Blue Gretha is providing accommodation and lifting services in support of the brownfield operations of the Shell FPSO stationed in the Bonga Field.
This achievement reflects the dedication, expertise, and teamwork of everyone involved in preparing the vessel and supporting the successful start of operations. We thank all colleagues and partners who contributed to reaching this milestone.
BlueOOS remains committed to delivering safe, efficient, and reliable offshore solutions while supporting the evolving needs of the global energy industry.

02/06/2026

Blue Phoenix Now Live on PNA-1 – Operations Commenced! ⚓

BlueOOS is proud to announce that our semi-submersible crane and accommodation vessel Blue Phoenix has commenced operations for Petrobras at PNA-1.

Following our successful reactivation and commissioning at CIMC Raffles, and thorough preparation alongside our global teams and partners across China, the Netherlands, and Brazil, we are now fully operational on location.

We would like to extend our sincere thanks to Petrobras for their trust, to CIMC Raffles for their outstanding reactivation work, and to our international and Brazilian crew for their dedication and professionalism throughout this journey.

We are energized and committed to delivering safe, efficient operations throughout the campaign.

26/05/2026

OOS International has officially evolved into BlueOOS — marking the beginning of an exciting new chapter in our company’s journey.

Today, we are proud to introduce our new brand identity and welcome you to BlueOOS.
While our name and visual identity are evolving, our people, expertise, and commitment remain unchanged. We continue to stand for the same trusted offshore experience, operational excellence, and dedication to delivering world-class offshore accommodation and heavy lift solutions worldwide.
The transition to BlueOOS reflects the evolution of our company and our forward-looking ambitions within the marine and offshore industry.

What remains the same:
• Our dedication to safety, innovation, and operational excellence
• Our experienced team and global project capabilities
• Our trusted partnerships across the offshore energy sector

What is new:
• A renewed brand identity aligned with our future ambitions
• A stronger international positioning under the BlueOOS name
• A fresh visual identity representing the next phase of our growth

We look forward to continuing this journey together with our clients, partners, suppliers, and colleagues around the world.
Thank you for being part of our story.
The future is Blue.

04/05/2026

OOS International, together with Kansen Kompas Serooskerke, is proud to be the main sponsor of GPC Vlissingen! ⚽️🟠⚪️
A club where sportsmanship, passion, and community come together — values we strongly believe in and are proud to support.
Here’s to a fantastic season ahead! 💪
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01/05/2026

Tomorrow, May 2nd, it’s that time again: the Hrieps Festival is back! 🎶
OOS International is proud to sponsor the Rocktent, where energy, music, and great vibes come together.
We wish all visitors a fantastic and festive day!
For more information, visit the official Hrieps website.

HRIEPS Muziekfestival op Zaterdag 2 Mei. Bestel nu kaarten! OP=OP! Feest voor alle smaken! Op 7 Podia Meer dan 50 bands! In Enorme Feesttenten