BLS BLS International Services Ltd Company Mergers Announcement 2023 - Asset Acquisitions BLS International Services Ltd subsidiary, BLS International FZE, is in the process of subscribing 100% share capital of BLS International Travel & Tourism in Saudi Arabia, making it a step-down subsidiary and wholly owned subsidiary of the company..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for BLS International Services Ltd