Metalúrgica Riosulense S.A. (BVMF:RSUL4)
63.10
-0.77 (-1.21%)
May 22, 2026, 5:05 PM GMT-3
Metalúrgica Riosulense Company Description
Metalúrgica Riosulense S.A. operates as a manufacture and sale of components for light vehicle engines, utility vehicles, trucks, agricultural machinery, motorcycles, as well as products aimed at rail and naval transport in Brazil.
It offers spare parts, such as camshafts, pistons, valve guides, injector sleeves, valve tappets, cylinder liners, valve seats, combustion pre-chambers, rocker arms, piston rings, engine valves, reamers, piston with ring, valve springs, and crankshaft rings; specialized tools for railway maintenance; and casting models.
The company also exports its products. Metalúrgica Riosulense S.A. was founded in 1946 and is headquartered in Rio Do Sul, Brazil.
Metalúrgica Riosulense S.A.

| Country | Brazil |
| Founded | 1946 |
| Industry | Motor Vehicle Parts and Accessories |
| Sector | Consumer Discretionary |
| Employees | 943 |
| CEO | Luis Stramosk |
Contact Details
Address: Rua Emílio Adami, 700 Rio Do Sul, 89164-910 Brazil | |
| Phone | 55 47 3531 4000 |
| Website | rio.expert |
Stock Details
| Ticker Symbol | RSUL4 |
| Exchange | Brazil Stock Exchange |
| Stock Type | Preferred Stock |
| Fiscal Year | January - December |
| Reporting Currency | BRL |
| ISIN Number | BRRSULACNPR3 |
| SIC Code | 3714 |
Key Executives
| Name | Position |
|---|---|
| Luis Antonio Stramosk | Chief Executive Officer and MD |
| João Stramosk | President of the Board, Chief Investor Relations Officer and Chief Industrial Officer |