Remarkably, since inception the Cub has in its roll  Loyal Sigmites  and Honorary Sigmites who have created a niche for themselves in all areas of life they found themselves and who are still transforming the society to the best. They act in capacities such as

• UNIVERSITY VICE CHANCELLORS: Prof. I. Adeoye Lambo, Prof H. O. Thomas and Prof. T. N. Tamuno all former Vice Chancellor of the University of Ibadan. Prof. Ayo Banjo, Prof. J. Ade Ajayi, former vice Chancellor of the university of Lagos, Prof. Oye Ibidapo-obe former Vice-Chancellor of the University of Lagos.

   

• UNIVERSITY ADMINISTRATORS: Chief N. K. Adamolekun and Mr. S. J. Okudu, both formerly registrars of the University of Ibadan. Mr. Harold Preston- the Bursar of the University of Ibadan for nearly 30 years.

   

• TRADITIONAL RULERS: His Royal Highness Alhaji Ado Bayero - the emir of Kano and Former Chancellor, university of Ibadan was admitted into the Sigma Roll of Honour in 1977, Oba Adedapo Tejuosho, Okeona of Egba, Oba Olashore of Iloko Ijesha among others

   

• INDUSTRILAISTS: Among the Nigerian industrialists honoured are chief Michael Ibru, Chief T. Adeola Odutola, Chief Olu Akinkugbe, Dr. Michael Omolayole and Chief (Dr.) A. K. Ubeku, Chief felix Ohiwerei, Chief kola Daisi,

   

• Political/Statesman: Dr. Alex Ekwueme, first elected vice President of Nigeria was similarly honored in 1982, Senator Uche chukwumerije, Chief Dayo Abatan,Dr. Christopher Kolade, Senator Azuta Mbata

   

• OTHER UNIVERSITY PERSONNEL /SCIENTIST: Alhaji Abdurrahman Okene, one time Pro Chancellor, University of Ibadan. Mr. John Harris founding Librarian, university of Ibadan (and later Vice Chancellor, University of Benin). Prof. A. M. Edington, Distinguished pathologist and one time Acting Vice Chancellor, University of Ibadan. Prof. T. F. Solake. Professor of surgery, University of Ibadan and one time President West African College of Surgeons. Prof. J Ekpere- an apricultural extention Professor, University of Ibadan. Dr. Pius Okigbo renowned Economist Prof. Desound hill, First Dean, Faculty of Agriculture and Veterinary Medicine, University of Ibadan.

   

• LEGAL LUMINARIES AND ADMINISTRATORS: Prof. T. Elias, former Attorney-General and Minister for Justice, federal republic of Nigeria and former president world court at Hague. Hon. Justice akinola aguda-former Chief jugde, ondo State, Chief Afe Babalola, Dr. Wale Babalakin(SAN) of Bi-Courteny and Stabilini Visolini Consortiums, Dr. Gbolahan Elias(SAN)