Private limited company registration involves legally establishing a privately-owned business entity by submitting required documents, such as the Memorandum and Articles of Association, to the relevant government authority. Unlike public companies, private limited companies restrict ownership to a select group of shareholders, limiting share transferability. This structure provides shareholders with limited liability protection, separating personal assets from the company's debts. Private limited companies offer flexibility in management, favorable tax treatment, and reduced administrative burdens, making them an attractive choice for entrepreneurs and small to medium-sized businesses seeking credibility, access to capital through share issuance, and streamlined decision-making processes.