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Social

• @STM_monalisa
• Sea Traffic Management
• @RealTimeFerries
• Real Time Ferries

Contact

• Ulf Siwe
• STM Validation Communications Officer
• Research and Innovation

• Phone: +46 10 478 56 29
• Mobile: +46 70 255 14 82
• E-mail: ulf.siwe@sjofartsverket.se
• Skype: ulf.siwe.sma