Norges Bank has disclosed its ownership of 2.20% of Barratt Developments plc's 10p ordinary shares. The disclosure, made under Rule 8.3 of the Takeover Code, includes details of the number of relevant securities owned and controlled, as well as any dealings undertaken. The disclosure also mentions the existence of cash-settled derivative transactions and stock-settled derivative transactions, including options. Additionally, the disclosure includes information about any agreements, arrangements, or understandings relating to options or derivatives.