Complex sentence: On March 9,2015, the channel also added Shop Japan to its programming during morning hours, and recently they added Shop TV as their newest shopping network partner on February 22,2016 until it made its full entire telecast on March 1,2016.
Split into simpler sentences: On March 9,2015, the channel also added Shop Japan to its programming during morning hours, and recently they added Shop TV as their newest shopping network partner on February 22. Until it made its full entire telecast on March 1,2016.