Microsoft Excel uses dedicated file format that are not part of OOXML and use the following extensions: . 1 xlsb â Excel binary worksheet (BIFF12) . 2 xla â Excel add-in or macro. . 3 xlam â Excel add-in. . xll â Excel XLL add-in; a form of DLL-based add- 1 in. .xlw â Excel work space; previously known as workbook.
DEFINITION of 'Capital Investment'. Funds invested in a firm or enterprise for the purposes of furthering its business objectives.Capital investment may also refer to a firm's acquisition of capital assets or fixed assets such as manufacturing plants and machinery that is expected to be productive over many years.EFINITION of 'Capital Investment'. Funds invested in a firm or enterprise for the purposes of furthering its business objectives.
1 There are two main categories of international investment: portfolio investment and foreign direct investment (FDI). 2  Portfolio investment refers to the investment in a companyâs stocks, bonds, or assets, but not for the purpose of controlling or directing the firmâs operations or management.his chapter will provide an introduction to the concept and role of foreign direct investment, which can take many forms of incentives, regulations, and policies. Companies react to these business incentives and regulations as they evaluate with which countries to do business and in which to invest.