Menadiona, S.L.

About us
Founded in 1970, MENADIONA is an independent privately-owned company. Ever since, the company specializes in manufacturing active ingredients (APIs) and key intermediates for the Pharmaceutical, Veterinary, Plant Health, and Nutraceutical industries.
In addition, Aziridine and its derivatives are one of the most outstanding business units for MENADIONA. We offer custom and contract manufacturing services through our Fine Chemical Division. With a highly qualified team and two manufacturing plants in Spain, MENADIONA is characterized by its strong worldwide export volume, which accounts for more than 80% of its sales.
Manufacturing sites
MENADIONA’s two production plants are located in Spain, the headquarters are situated in the North of the country in Palafolls, 60Km far from Barcelona, and the second plant INVEMA is located in Málaga in the South. Málaga site, have all the necessary equipment and capabilities to be a reliable backup plant for Menadiona.
The overall reaction capacity is more than 400,000 liters and both manufacturing plants are equipped with modern production facilities. A detailed and studied design concedes to MENADIONA an extensive combination possibility with all different pieces of equipment, dealing with both, liquid and solid products and with the main goal of accomplishing further product quality assurance, personnel safety, and environmental protection. Furthermore, all manufacturing operations are carried out in accordance with the current Good Manufacturing Practices (GMP) and European environmental laws.
Corporate Social Responsibility (CSR)
MENADIONA’s Principles of Corporate Social Responsibility focus on aligning our actions with our values, to reach a professional, ethical and responsible behavior of all stakeholders of the company.
Human Rights
- MENADIONA’s staff respect and protect human rights and public freedom as described in the World Pact of the United Nations.
- MENADIONA’s employees are against child labor and discrimination, respecting equal opportunities.
- MENADIONA’s commitment is to respect free association, negotiations with Trade Unions and minorities’ rights.
Labor Standards
- MENADIONA fully agrees with the free market economy, hence we commit to laws of free competition.
- MENADIONA’s employees will be treated with respect, favoring teamwork and therefore promoting equality between men and women.
- MENADIONA guarantees adapting the company to the regulatory framework and social practices, in order to achieve every day improvement.
- MENADIONA’s employees must comply with the professional responsibilities established by the Company, act with loyalty and defend its interests.
Environmental Protection
- MENADIONA promotes sustainable growth and develops business and products respecting Human Health.
- MENADIONA carries out initiatives for promoting better environmental responsibility.
Fight against Corruption
- MENADIONA does not accept neither tolerates any kind of corruption, including extortion or bribes among others.