JLMM Lay missionaries operate activities for medical care, environment, agriculture and support of women and children together with the local people, and support programs of social welfare and development organized by local Catholic churches.

Total of 76 missionaries have been sent 16 countries since the first missionary was sent in 1982.

as at April, 2007

	(2 missionaries)
Livelihood support for minor tribes, educational support
	(4 missionaries)
Healthcare, literacy education, support of independence of women
	(1 missionary)
Promotion of primary healthcare