The phrase "activities announced" is correct and usable in written English.
It can be used when referring to events or tasks that have been made public or communicated to others.
Example: "The activities announced during the meeting will take place next month."
Alternatives: "events declared" or "tasks revealed".
Mitchell, who had spurned the organized children's activities, announced, "It's good to be lazy on vacation".
The Musicians of the Minnesota Orchestra, as they call themselves in their independent activities, announced Mr. Vanska's participation on Thursday, saying that the concerts will be his "thank you and farewell to Minnesota".
An agreement to suspend Iran's uranium enrichment activities announced with much fanfare in Tehran in the presence of the foreign ministers of Britain, France and Germany in October 2003 fell apart after Iran interpreted the deal loosely and continued some uranium enrichment activities.
The Kingdom of Saudi Arabia (KSA) has been very transparent in its activities, announcing early cases of swine flu and setting in place a strict method for surveillance.
Wall Street is poised for a record year in deals, with about $2.3 trillion in takeover activity announced so far in 2007.
FINANCIAL TIMES Matrix Cuts Jobs in Investment Banking Arm | The financial services firm Matrix Group has succumbed to the slump in market activity, announcing that it plans to shrink its investment banking activities, cutting 50 jobs in the sector.
Diversified manufacturer Tyco International is also contributing to the uptick in M&A activity, announcing a $2 billion cash-and-stock deal to acquire home security services firm Brink's Home Security.
Activities are announced in the weekly e-mail McDougal Graduate Student Life Notes, on social media, and on the Yale Connect site listed above.
On July 31 , 2004 the National Center for Postsecondary Improvement (NCPI) officially concludes its activities, as announced in a message from the director.
Building upon these critical activities, Yale SOM announced in 2016 the launch of a new one-year degree program the Master of Management Studies in Systemic Risk.
Interior Secretary Manuel Lujan Jr., frustrated with the continuing delay in offshore oil leasing activities, recently announced a new plan to "jump-start" the program.
