The answer is cash flow neutral- does not required external debt or equity capital.
A cash flow neutral strategic business unit (SBU) portfolio does not require external debt or equity funding. A well-balanced strategic business unit portfolio generates neutral cash flow and does not require additional external debt or equity capital funding.
Companies such as Proctor & Gamble, LG, and others are excellent examples of SBU. These businesses offer a variety of products under one roof. LG, for example, manufactures consumer durables. It manufactures refrigerators, washing machines, air conditioners, and televisions.
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