'has been actively providing' is a correct and usable phrase in written English.
You can use it to refer to something that has been continuing or occurring for some time; for example: The charity has been actively providing outreach services to the homeless population for the last three years.
Malaysia has been actively providing accessibility in the built environment since the country signed the 'Proclamation on the Full Participation and Equality of People with Disabilities in the Asia-Pacific Region' in 1994.
Since 1993, Japan has been actively providing oral polio vaccines to the world's children through UNICEF.
Since 1993, Japan has been actively providing oral polio vaccine to the world's children through UNICEF.
With UNICEF's support, the Japan Committee for UNICEF has been actively providing assistance to the children affected by the Great East Japan Earthquake.
The group has been actively providing support since early May, when large numbers of people first began leaving their homes to live in camps after violence, house-burning and looting became widespread as a result of a civil conflict.
The Optical Technology Division (OTD) at the National Institute of Standards and Technology NISTT) has been actively involved in providing calibration support to establish SI traceable measurement support for the National Aeronautic and Space Administration NASAA) Earth Observing System (EOS) radiometric sensors.
So are you Sunni or Shia?" Since then, HAF has been actively engaged in providing a Hinduism and Hindu issues 101 to offices on the Hill through face to face meetings, informational pamphlets, white papers, human rights reports, briefings and testimony.
Recently IEEE 802.11 based routing in WMNs has been actively explored to provide high-speed, reliable, and robust IP connectivity in societal networks.
Since the cyclone struck on 2 May, UNICEF has been actively working to provide life saving relief.
Since then it has been actively supporting Chinese universities, providing technical assistance to Chinese companies and helping China build an automobile parts industry.
In some communities, for example in Meitan County in Guizhou Province, the development of a land market in forested land has been actively promoted, with finances provided to facilitate transfers (Bruce and Harrell, 1989).
