Juan Luis Sillero Algar
Corporate Officer/Principal at AG Siderúrgica Balboa SA
Juan Luis Sillero Algar active positions
| Companies | Position | Start | End |
|---|---|---|---|
AG Siderúrgica Balboa SA
 AG Siderúrgica Balboa SA SteelNon-Energy Minerals AG Siderúrgica Balboa SA converts raw ferrous materials from recycled scrap. Its products include ribbed and smooth round bars. The company was founded in 1992 and is headquartered in Jerez de los Caballeros, Spain. | Corporate Officer/Principal | 17/08/2011 | - |
Career history of Juan Luis Sillero Algar
Former positions of Juan Luis Sillero Algar
| Companies | Position | Start | End |
|---|---|---|---|
Refinería Balboa SA
 Refinería Balboa SA Oil Refining/MarketingEnergy Minerals Refinería Balboa SA provides petroleum refining services. Its installation processes and produces petroleum products like gasoline, kerosene, gas oil, fuel oil, coke-fuel, and sulphur. The company was founded on June 8, 2004 and is headquartered in Jerez de los Caballeros, Spain. | Director/Board Member | 27/12/2011 | 29/01/2014 |
Alfonso Gallardo SA
 Alfonso Gallardo SA SteelNon-Energy Minerals Alfonso Gallardo SA manufactures cold-worked steel tubes, welded cross-sections, open cross-sections and different types of sheets. The firm was founded by Alfonso Gallardo Díaz in 1977 and is headquartered in Jerez de los Caballeros, Spain. | Chief Executive Officer | 17/11/2010 | - |
Grupo Industrial Diversificado SL
 Grupo Industrial Diversificado SL SteelNon-Energy Minerals Grupo Industrial Diversificado SL engages in the manufacture and distribution of steel. The firm specializes in the production of cold-formed steel tubes for the construction sector. It also produces welded cross-sections, open cross-sections, and different types of steel sheets. The company was founded by Alfonso Gallardo in 1964 and is headquartered in Jerez de los Caballeros, Spain. | Chief Executive Officer | - | - |
Statistics
International
| Spain | 5 |
Operational
| Chief Executive Officer | 2 |
| Corporate Officer/Principal | 1 |
| Director/Board Member | 1 |
Sectoral
| Non-Energy Minerals | 4 |
| Energy Minerals | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 4 |
|---|---|
Grupo Industrial Diversificado SL
Grupo Industrial Diversificado SL SteelNon-Energy Minerals Grupo Industrial Diversificado SL engages in the manufacture and distribution of steel. The firm specializes in the production of cold-formed steel tubes for the construction sector. It also produces welded cross-sections, open cross-sections, and different types of steel sheets. The company was founded by Alfonso Gallardo in 1964 and is headquartered in Jerez de los Caballeros, Spain. | Non-Energy Minerals |
Alfonso Gallardo SA
Alfonso Gallardo SA SteelNon-Energy Minerals Alfonso Gallardo SA manufactures cold-worked steel tubes, welded cross-sections, open cross-sections and different types of sheets. The firm was founded by Alfonso Gallardo Díaz in 1977 and is headquartered in Jerez de los Caballeros, Spain. | Non-Energy Minerals |
AG Siderúrgica Balboa SA
AG Siderúrgica Balboa SA SteelNon-Energy Minerals AG Siderúrgica Balboa SA converts raw ferrous materials from recycled scrap. Its products include ribbed and smooth round bars. The company was founded in 1992 and is headquartered in Jerez de los Caballeros, Spain. | Non-Energy Minerals |
Refinería Balboa SA
Refinería Balboa SA Oil Refining/MarketingEnergy Minerals Refinería Balboa SA provides petroleum refining services. Its installation processes and produces petroleum products like gasoline, kerosene, gas oil, fuel oil, coke-fuel, and sulphur. The company was founded on June 8, 2004 and is headquartered in Jerez de los Caballeros, Spain. | Energy Minerals |
