Earlier, the convention was used to be held in the temporary panthal (tent), made by the members of the church.

Malankara Marthoma Church sends its eminent personalities and Evangelists to this convention to deliver message to the people.

Bethel Marthoma Church has a vicar, elected secretary, trustees and lay ministrants.

Edavaka Sangham members should be above 18 years of age, communicants and whose membership is not banned by higher authorities.

For administrative convenience and fellowship, Bethel Marthoma Church is divided into three prayer groups.

The prayer groups are local bodies usually arranged geographically and send representatives to the Kaisthana Samithi.

[1] At the top level Bethel Marthoma Church is ruled by "Mar Thoma Metropolitan".

Various organisations functioning under Bethel Marthoma Church, Chengara are The motive behind such an establishment is Christian Education of Children.

Bethel Marthoma Sunday School is responsible for organising "VBS" annually in April.

This typically includes procession through the streets of Chengara which is carried out by the students of VBS, skits, songs, dances etc.

Bethel Mar Thoma Yuvajana Sakhyam is organized with a view that all the young people in the Church should accept Jesus Christ as their saviour and Lord, and bear witness to His saving power.

The Sakhyam provides incentive for the development of the varied talents of young people by organizing studies on topics of current interest, and competition in sports, games, and cultural activities under the leadership of Mr Jinson Skaria as Secretary and Mr. Jerin James as Trustee Christmas Carol The most highlighted and colorful event in Bethel Marthoma Church Calendar.

Christmas carol is a two and a half hour long event organised by Bethel Marthoma Yuvajansakhyam on 23 December of every year with normal timing being from 6:30PM to 9:00 PM.

Every women of the Bethel Mar Thoma Church above the age of 18 years is a member of the Sevika sanghom.

Those who volunteer to be members of the Association meet together in parish at least once a week for fellowship, intercessory prayer, Bible study and sharing experiences.