Profile
Yeshayah Landau is the founder of Ratio Energies LP, Hiram Landau Ltd.
(founded in 1969), and Ratio Petroleum Energy LP.
He held the title of Director at Ratio Energies LP and Ratio Petroleum Energy LP.
Mr. Landau's former jobs include Chief Executive Officer & Director at Landau Yeshayahu Holdings (1993) Ltd.
and Landau Yeshayahu Properties 1998 Ltd., Chief Executive Officer & Director at Carlton Trading Ukraine Ltd., Vice Chairman at Union Bank of Israel Ltd.
(from 1993 to 2017), Chairman at Igudim Ltd., Director at Granite Hacarmel Investments Ltd., Director at Sonol Israel Ltd., Director at Technion-Israel Institute of Technology, Director at Riverton Corp., Director at Landlan Investments Ltd., Director at Supergas Ltd., Director at Bertura Development Ltd., Director at Hiram-Epsilon Ltd., Director at Hotam Hiram Management 2002 Ltd., Director at Langat Development Ltd., Director at Naot Hamaccabim Co. Ltd., Director at Ratio Oil Explorations Ltd., and Director at Pro-Seed Management Venture Capital (1999) Ltd.
Former positions of Yeshayah Landau
Companies | Position | End |
---|---|---|
Pro-Seed Management Venture Capital (1999) Ltd. | Director/Board Member | 24/11/2018 |
Hiram Landau Ltd.
Hiram Landau Ltd. HomebuildingConsumer Durables Hiram Landau Ltd. operates as an operative builder. The company was founded by Yeshayahu Landau on February 27, 1969 and is headquartered in Tel Aviv, Israel. | Founder | 24/11/2018 |
RATIO PETROLEUM ENERGY - LIMITED PARTNERSHIP | Founder | 24/11/2018 |
Ratio Oil Explorations Ltd. | Director/Board Member | 24/11/2018 |
Langat Development Ltd. | Director/Board Member | 24/11/2018 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Listed companies | 2 |
---|---|
RATIO ENERGIES - LIMITED PARTNERSHIP | Energy Minerals |
RATIO PETROLEUM ENERGY - LIMITED PARTNERSHIP | Energy Minerals |
Private companies | 18 |
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Granite Hacarmel Investments Ltd.
Granite Hacarmel Investments Ltd. Wholesale DistributorsDistribution Services Granite Hacarmel Investments Ltd. imports, markets and distributes petroleum and chemical products in Israel. The company operates in energy, water & environment solutions, infrastructure, paint, and chemicals fields. The company was founded in 1981 and is headquartered in Netanya, Israel. | Distribution Services |
Union Bank of Israel Ltd.
Union Bank of Israel Ltd. Major BanksFinance Union Bank of Israel Ltd. engages in the provision of commercial banking services. It operates through the following business segments: Individuals segment, Business segment, Diamonds segment, and Financial Management segment. The Individuals segment covers retail and private banking services, financing services for housing and capital market, current accounts management services, investment consulting, investments in securities, deposits, credit cards, mortgages, and loans. The Business segment covers banking services to business customers and provision of credit constitutes the main activity of this segment. The Diamonds segment provides services to active clients in the Tel Aviv Diamond Exchange. The Financial Management segment includes the Nostro activities of the bank through investments in securities (mainly bonds), bank deposits, transactions in derivative financial instruments, market making, and market and liquidity exposures management. The company was founded in 1951 and is headquartered in Tel Aviv, Israel. | Finance |
Sonol Israel Ltd.
Sonol Israel Ltd. Wholesale DistributorsDistribution Services Sonol Israel Ltd. operates as gas filling station and services. It markets and distributes automotive lubes and industrial and marine lubricants. The firm also operates Sogood convenience stores. The company was founded in 1917 and is headquartered in Netanya, Israel. | Distribution Services |
Riverton Corp.
Riverton Corp. Internet Software/ServicesTechnology Services Riverton Corp. provides advanced information technology consulting services. The company is headquartered in Cambridge, MA. | Technology Services |
Landlan Investments Ltd.
Landlan Investments Ltd. Financial ConglomeratesFinance Landlan Investments Ltd. is a private company based in Tel Aviv, Israel. | Finance |
Hiram Landau Ltd.
Hiram Landau Ltd. HomebuildingConsumer Durables Hiram Landau Ltd. operates as an operative builder. The company was founded by Yeshayahu Landau on February 27, 1969 and is headquartered in Tel Aviv, Israel. | Consumer Durables |
Igudim Ltd. | |
Supergas Ltd.
Supergas Ltd. Gas DistributorsUtilities Supergas Ltd. is an Israeli company that distributes natural gas for sale. The private company is based in Netanya, Israel. | Utilities |
Bertura Development Ltd. | |
Naot Hamaccabim Co. Ltd. | |
Ratio Oil Explorations Ltd. | |
Pro-Seed Management Venture Capital (1999) Ltd. | |
Landau Yeshayahu Holdings (1993) Ltd.
Landau Yeshayahu Holdings (1993) Ltd. MiscellaneousMiscellaneous Landau Yeshayahu Holdings (1993) Ltd. operates as an investment holding Israeli company. | Miscellaneous |
Landau Yeshayahu Properties 1998 Ltd.
Landau Yeshayahu Properties 1998 Ltd. Financial ConglomeratesFinance Landau Yeshayahu Properties 1998 Ltd. is an investment holding Israeli company. The private company is based in Tel Aviv, Israel. | Finance |
Hiram-Epsilon Ltd. | |
Carlton Trading Ukraine Ltd. | |
Hotam Hiram Management 2002 Ltd. | |
Langat Development Ltd. |
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