noun
official announcement; formal announcement
A formal public statement, often by an organization, government, or company. Used in news and official contexts.
新製品の正式発表は来週の予定です。
The official announcement of the new product is scheduled for next week.
政府は明日、新しい政策について正式発表を行う。
The government will make a formal announcement about the new policy tomorrow.
Compound of 正式 (formal, official) and 発表 (announcement).