<Table> Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Abbreviation </Th> <Td> GIZ </Td> </Tr> <Tr> <Th> Formation </Th> <Td> 1 January 2011; 6 years ago (2011 - 01 - 01) </Td> </Tr> <Tr> <Th> Type </Th> <Td> governmental </Td> </Tr> <Tr> <Th> Legal status </Th> <Td> GmbH </Td> </Tr> <Tr> <Th> Purpose </Th> <Td> Development aid </Td> </Tr> <Tr> <Th> Location </Th> <Td> <Ul> <Li> Bonn and Eschborn, Germany </Li> </Ul> </Td> </Tr> <Tr> <Th> Executive director </Th> <Td> Tanja Gönner </Td> </Tr> <Tr> <Th> Staff </Th> <Td> 7004173190000000000 ♠ 17,319 </Td> </Tr> <Tr> <Th> Website </Th> <Td> www.giz.de </Td> </Tr> </Table> <Tr> <Th> Abbreviation </Th> <Td> GIZ </Td> </Tr>

Name the company for whom the initials giz stand for