Underground Explotation Blocks of Natural Stone in the Company of Marmor, Sežana d.d. 
The company Marmor, Sežana d.d. was formed in year 1947 under the name of Industrija kraškega marmorja Sežana. The company changed a lot during its history merged with other companies and changed his name few times. In 1996 the company changed its name in former Marmor, Sežana d.d. The company has three active quarries (Lipica 1, Lipica 2 and Doline) where it extracts natural stone – limestone. The stone is used in company's production unit. The natural stone (Lipica enotni, Lipica rožasti and Repen) is used for buildings in Slovenia and other parts of the world. In addition to the production and processing company has also high quality manual processing.
