"Alteration of share capital" is a legal term which refers to the process of changing the structure of a company's share capital, either by increasing or decreasing the number of shares or by changing their value. Some synonyms for this term include "share restructuring," "capital reorganization," "capital amendment," and "equity restructuring." These terms all refer to the same process of adjusting a company's share capital to meet the needs of the business. Shareholders may need to approve any proposed alterations to the share capital, and the company may need to file paperwork with regulatory bodies to ensure compliance with applicable laws and regulations.