About us

We, SINTEZA, believe that chemicals used by humans can be obtained by minimizing the impact chemistry has on the climate and the planet’s resources.

We will use our over 100 years of experience in the chemical industry to ensure that SINTEZA becomes a green chemical company by 2025.

The chemicals we produce will have a Renewable Carbon Index (RCI) of at least 10% by 2025 and over 50% by 2035.

We are a team of nearly 100 passionate chemistry specialists, synthesizing chemicals for over 50 clients located in more than 25 countries in the EMEA region. Over 95% of our business is conducted with partners outside Romania.

The history of the company

The factory of organic chemical products AURORA was founded.


The chemical-pharmaceutical enterprise VESTA was founded.


The ZANKL & SONS enterprise was founded as a branch of the company A. ZAHAL SOHNE – FARBENWERKE OD GRAZ (Austria).


The state enterprise was established in 1954 through the takeover of the AURORA organic chemical factory, the VESTA chemical-pharmaceutical enterprise, and the ZANKL & SONS enterprise.


SINTEZA S.A. is established by Government Decree no. 1213/20.11.1990, through the transfer of the entire assets of the State Chemical Enterprise SINTEZA - one of the first chemical product
manufacturers in Romania.


The shares of SINTEZA S.A. are listed on the Bucharest Stock Exchange under the symbol STZ.


We are celebrating 100 years of activity.