Bedrift Y - Porsgrunn

• Yvl AS
• Yildirim
• Ytredal Invest AS
• Yusif Asgarov
• Ye Studio
• Ytreland Holding AS
• Yeah Kvist
• Yara Porsgrunn
• Yuliia Plokhotniuk
• Yehor Klymok
• Yevhenii Barakaskyh
• Yelyzaveta Varvarych
• Yurii Potapchuk
• Yuliia Potapchuk
• Yara Birkeland AS
• Yara Bedriftidrettslag
• Yara Bedriftidrettslag
• Ytrebekk Holding AS
• Yacht Tech AS
• Yoga Boda
• Yes! vi leker
• Yggdrasil Møbelsnekker Lunde
• Yrkestrafikkforbundet Avd 15 nedre Telemark
• Yes Vi Leker Downtown AS
• Yara Norge AS Avd Hydrovegen Porsgrunn
• Yogaspiren Marianne Synnes Kaasa
• Yoga med Marianne Rognlien Røine
• Ytredal Engineering Per Olav Ytredal