was she active in charitable initiatives?
Yes, she was chairperson of the Benigno S. Aquino, Jr. Foundation
Corazon Aquino
From 1992 until her death, Aquino was chairperson of the Benigno S. Aquino, Jr. Foundation which she set up in her husband's honor right after his brutal assassination in 1983. 
what is typhoon nina? The most intense typhoon to strike the Philippines. which places did it impacted? Philippines what was its after-effect? Due to the damage wrought by Nina, President Corazon Aquino declared four Luzon provinces a disaster area. when did aquino get this political title? 25 February 1986
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Corazon Aquino [SEP] Charitable and social initiatives
Aside from being visible in various political gatherings and demonstrations, Aquino was heavily involved in several charitable activities and socio-economic initiatives. From 1992 until her death, Aquino was chairperson of the Benigno S. Aquino, Jr. Foundation which she set up in her husband's honor right after his brutal assassination in 1983. Further, she supported other causes such as the Gawad Kalinga social housing project for the poor and homeless. In 2007, Aquino helped establish the PinoyME Foundation, a non-profit organization that aims to provide microfinancing programs and projects for the poor. She was also a lifelong member of the Council of Women World Leaders, an international organization of former and current female heads of state and government.