The screening of the Mobile Suit Gundam The Origin III has ended with an announcement that the production will start the Loum Arc series that covers the Battle of Loum. Also, a teaser trailer for the Loum arc played just right after the announcement.
Mobile Suit Gundam The Origin: Loum Arc will come in 2017.
Gundam.info has provided some screenshots for the said series.
The third episode screening has clarified that the Char/ Sayla arc of the anime series will end on its fourth episode. The teaser of the fourth episode hints some familiar faces from the original Gundam series. Fourth episode will be featuring Char's "fateful encounter" with the girl named Lalah Sune, Amuro Ray and Dr. Monovsky.