The Group Priner operates through companies Priner Serviços Industriais, Locador de Equipamentos, Smartcoat Engenharia em Revestimentos, R&R Isolafácil, Poliend and Brito&Kerche and Construtora gmaia, in the areas of Petrochemicals, Pulp and Paper, Steel, Offshore, Naval, Mining and Infrastructure.
Specialized in access, industrial painting, surface treatment, thermal insulation and pressurized cabin | Habitat, structural recovery, integrity and inspection engineering, the Priner Group seeks innovative solutions that offer practicality, combining productivity and environmental conservation.
The Priner is a business division originating from Mills Estruturas e Serviços de Engenharia SA, which in 2013 was sold to a Private Equity (FIP) investment fund, generated by Leblon shares
In 2017, as a result of a corporate restructuring of Priner, move up to Priner Locação de Equipamentos SA, a company that operates in the same sector, responsible for the rental of scaffolding, specialized equipment for access and pressurized cabinets.
In the same year, Priner started the process of mergers and acquisitions with companies Isolafácil and Smartcoat Engenharia em Revestimentos, having a relevant participation in the Brazilian services market for thermal insulation and surface treatment and industrial painting.
In February 2020, Priner held its IPO (Initial Public Offering of shares) at B3, becoming the 143rd company listed on the Novo Mercado, a segment that requires the adoption of the highest corporate governance practices, transparency and access to information by investors. In the same year, between September and October, acquires another 8% of Smartcoat, 49% of R&R Isolafácil and 100% of Poliend, starting the expansion of services in the industrial inspection area.
In order to strengthen and lead its performance in the areas of Non-Destructive Testing and Integrity Engineering of industrial assets, in 2022 the Priner Group grows even more with the acquisition of 55% of the inspection company Brito&Kerche . The expansion in the infrastructure segment takes place months later with the acquisition of 51% of the company's shares gmaia , specialized in waterproofing, protection, reinforcement and structural recovery services.
Empresas do Grupo Priner:
Operational start-up, as a MILLS business unit specialized in assembling access scaffolding in offshore and industrial facilities, an area in which it will lead and excel.
The unit was expanded in the 1990s to offer industrial painting and thermal insulation services.
Leadership in the area was consolidated with assembly of the heliport structure for the Petrobras P16 rig and the renewal of scaffolding contracts with Aracruz Celulose, among other projects.
Habitat launched, in partnership with Safehouse - positive pressure welding habitats for safe completion of hot work such as welding, cutting and grinding.
The Industrial Services unit is sold to a Private Equity (PE) fund managed by Leblon Equities and takes the name Mills|Si during the transition to the new trademark.
Launch of Web Deck™, a suspended work platform system designed for bridges, viaducts and offshore environments.
Mills|Si changes its name to PRINER , acting on two fronts: Rental Priner Industrial Services and Priner
The M&A phase begins with the companies ISOLAFÁCIL Tecnologia em Insulation Removable and Reusable and SMARTCOAT Engenharia em Revestimentos.
FEBRUARY: IPO (Initial Public Offering) at B3 - Priner becomes the 143rd company listed on the Novo Mercado, a segment that requires investors to adopt the highest corporate governance practices, transparency and access to information. SEPTEMBER AND OCTOBER: Priner acquires another 8% of Smartcoat, 49% of R&R Isolafácil and 100% of Poliend, starting the expansion of services in the area of industrial inspection.
NOVEMBER: Creation of the Infrastructure business unit and organization of the event "Priner Day: Vision 2026 - Where we are, where we are going", presenting the strategic pillars, the business and the Group's ambitions.
Acquisition of 100% of the share capital of Brito&Kerche Inspeções S.A., a company that operates in the areas of Non-Destructive Testing and Integrity Engineering of industrial assets. Acquisition of 51% of shares in Construtora Gmaia to expand services in the Infrastructure segment.
In January, the Priner Group announces the acquisition of the company Soegeo Soluções em Engenharia Geotécnica, through its subsidiary Construtora gmaia, in the equivalent of 100% of the quotas representing its share capital, further consolidating the Infrastructure business unit. In February, it acquires 100% of the shares of two more companies in the segment Integrity Engineering and Inspection segment, the Labteste Análises and Testing of Metallic Materials and Tresca Engenharia e Integridade. In September, another acquisition took place, Semar Inspeções.
In June, Priner acquired Welding Inspeções, Engenharia e Análise de Recursos Ltda., with the aim of expanding operations to different segments and services, and establishing itself as a leader in the integrity engineering and inspection market in Brazil.
To build and preserve industrial assets through people development, protecting lives and the environment.
Vision 2026 – Expand our market presence through an innovative portfolio, making the Group a trusted and valuable choice for all stakeholders.
Safety: We strictly adhere to the highest safety standards.
People: We value each individual, promote diversity and inclusion, and celebrate the growth of others.
Innovation: We pursue the best solutions to maximize results for each client.
Ethics and Transparency: We act ethically and transparently in all circumstances.
Quality: We honor our commitments and uphold the quality of our services, products, and information.
