National Insurance number
The National Insurance number is a number used in the United Kingdom in the administration of the National Insurance or social security system. It is also used for some purposes in the UK tax system. The number is described by the United Kingdom government as a "personal account number".
Social Security and National Insurance Trust
The SSNIT, or the Social Security and National Insurance Trust, is an important agency of the government of Ghana. The "job description" of the SSNIT, according to its website, is to administrate the National Pension Scheme. In so doing, the SSNIT owns major amounts of stock in Ghana's principal companies, and is an important part of Ghana's economy.The SSNIT TOP management has changed since 7th January 2017 so the information there is wrong.