In June 2018, the LSSP organised the religious festival of Sanamahi Ahong Khong Chingba (Meitei: ꯁꯅꯥꯃꯍꯤ ꯑꯍꯣꯡ ꯈꯣꯡ ꯆꯤꯡꯕ) which was banned and extinct for 350 consecutive years. It was celebrated once again for peace and prosperity of the people in the Manipuri metropolis of Imphal. The religious event is accustomed to be celebrated on the 15th day of the Meitei lunar month of "Inga" (Meitei: ꯏꯉꯥ).[6][7]
In April 2017, the Lainingthou Sanamahi Sana Pung organised a gift exchange program in accordance to the Sajibu Nongma Panba Cheiraoba (Meitei: ꯁꯖꯤꯕꯨ ꯅꯣꯡꯃ ꯄꯥꯟꯕ ꯆꯩꯔꯥꯎꯕ) to celebrate the spirit of fraternity, at Leimayol Art Centre, Singjamei Chinga Makha in Imphal. During the event, women members of the LSSP also presented gifts to Leishemba Sanajaoba (Meitei: ꯂꯩꯁꯦꯝꯕ ꯁꯅꯥꯖꯥꯎꯕ), the titular King of Manipur.[10]
International activism
In 2018, the Lainingthou Sanamahi Sana Pung, along with the United Committee Manipur, the Manipur PCC, the Manipur Pradesh Trinamool Congress and the Shiv Sena, raised their voices against the illegal encroachment issues with the India–Myanmar border areas.[11]
^"HERICOUN condoles". www.thesangaiexpress.com. Retrieved 9 February 2023. Ethno Heritage Council (HERICOUN) expressed grief on the sudden demise of Angom Lonja Alepa @ Naresh Meetei, founder secretary general of Lainingthou Sanamahee Sana Pung (LSSP).
^NEWS, NE NOW (24 December 2017). "Laishram Shilla crowned Meitei Chanu 2017". NORTHEAST NOW. Retrieved 9 February 2023. Lainingthou Sanamahi Sanapung, a local body in Manipur organised the Meitei Chanu 2017 event with an aim to make Meitei women understand the tradition and customs of the sacred Sanamahi religion in the state.
^"Beauty contest focus on tradition". www.telegraphindia.com. The Telegraph. Retrieved 9 February 2023. The contest was organised by the Lainingthou Sanamahi Sanapung, a social organisation, by forming a committee under the guidance of titular king Leishemba Sanajaoba.
^"Manipur: Zero compromise on Indo-Myanmar land dispute, assures Kiren Rijiju". thenortheasttoday.com. 1 July 2018. Retrieved 9 February 2023. The United Committee Manipur, Lainingthou Sanamahi Sana Pung, Manipur PCC, Manipur Pradesh Trinamool Congress and Shiv Sena had expressed concern over the border encroachment issue.