SILICIA Corp.

The company's purpose is to hold and manage companies and company shares in Switzerland and abroad. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, take over representations and enter into all transactions and contracts that may be suitable to promote the purpose of the company, or that are directly or indirectly related to it. It may also provide financing for its own account or for the account of third parties, as well as guarantees and sureties for affiliated companies and third parties. It may also acquire, manage and sell real estate.