OREANDA-NEWS. September 23, 2008. As it has been previously announced, the subsidiary company Orisil-Kalush ceased its work due to the fact that the neighbouring company Karpatnаftоkhim had to face the shutdown. In order to supply our production line with hydrogen we are currently negotiating the lease of the factory of Caustic soda and chlorine. For this purpose we need to carry out a great deal of organizational and technical work. The tentative dates for the launch of our factory fall on the beginning of October, 2008.