About us

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About us

The Limz company

Founded in 2020, Limz Inc. offers innovative formulas for the aerospace, industrial, municipal and commercial sectors. Limz formulas contain non-toxic, biodegradable and environmentally friendly ingredients that are safe for the health and safety of its users. The degreaser and deoxidizer formulated by Limz are produced in Quebec and can be exported anywhere in the world.

Our history

A perfect formula

Created from a collaboration between Quebec entrepreneurs


2012, Foundation of Alicia Technologies

Alicia Technologies is a company specialized in the research, technological development and design of industrial degreasers and deoxidizers that are non-toxic, biodegradable and environmentally friendly.

2020, Foundation of the Limz Inc. company

Toby Gauld and Émile Arseneault join forces to found Limz Inc., a company specializing in the production of high-performance, natural degreasing and deoxidizing products. These products are intended for the industrial, commercial, institutional and municipal sectors, and more specifically for the aerospace and transport sectors. These products are distributed in Quebec and abroad by Optima Aero.

2010, Foundation of Optima Aero

Engineer Toby Gauld founds Optima Aero, a supplier of high-quality recycled and remanufactured parts for gas turbine helicopter engines.

2015, Two complementary visions

An inspiring encounter between Toby Gauld and Émile Arseneault during a Quebec mission to Mexico and Colombia. The two entrepreneurs take the first steps to create a partnership to develop environmentally friendly products for the aerospace sector.
Our team

Proactivity and experience

Toby Gauld has extensive aerospace expertise in the management of helicopter engine replacement parts. An entrepreneur at heart, he launched Optima Aero in 2010, a proactive company offering high-quality spare parts for the aerospace industry. His concern for the environment led him to found Limz Inc., a company specializing in the production and distribution of ultra-effective and environmentally-friendly products intended primarily for the aerospace, industrial, commercial and institutional sectors.

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Émile Arseneault

Vice-President, Science and technology

Émile Arseneault studied chemistry in Belgium. He has over 25 years of research and development experience in the industrial, commercial and institutional sectors. Mr. Arseneault is the inventor of TECHNO DESOX products. He has worked with the Government of Quebec on several economic missions to Saudi Arabia, France, Mexico, Colombia and China. With the creation of Limz Inc., Mr. Arseneault continues his mission to develop effective and environmentally friendly deoxidizers and degreasers for businesses here and around the world.