Grupo Promax

100% Mexican, private and diversified business group, mainly engaged in the production and commercialization of construction gypsum, gypsum board, construction materials, as well as zinc derivatives and recycled paper.

Yesera Monterrey

Yesera Monterrey

Leader in the production of gypsum for construction, the ceramic industry, artisanal, agricultural and raw food grade gypsum in Mexico.
Zinc Nacional

Zinc Nacional

One of the largest producers of zinc compounds in the world, its products are sold in more than 20 countries.
Panel Rey

Panel Rey

Manufacture of products that offer a complete lightweight construction system based on gypsum boards and galvanized steel structure.
Plaforama

Plaforama

Chain of branches specialized in the distribution of materials of the lightweight construction system. More than 75 branches throughout Mexico.
Transportes y Servicios Rovi

Transportes y Servicios Rovi

Transportation services for the companies of Grupo Promax, in the transfer of gypsum rocks from the quarry to the production plants.
Steel Dust Recycling

Steel Dust Recycling

Steel mill dust recycler and oxide manufacturer.
PermaBase de América

PermaBase de América

Main producer of cement boards, sold in Mexico, Central and South America.
Supermastick

Supermastick PR

Leader in the production of gypsum board compounds in the Colombian market.
Turkmex

Turkmex

It is the newest Waelz oxide facility in Turkey dedicated to recovering zinc from industrial by-products.
Grupo Promax

Fundación Promax

Its mission is to promote the integral development of people in vulnerable sectors to improve their living conditions through projects in Health, Education, Community Development, Social Assistance and Environment.

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Fundación Promax