About 800 prospective students and parents attended the admission information day on 23 November 2013. More than 30 old boys shared school life, distributed SLOBA booklets and organised activity booths.

A reference to the 2015–2016 Father Deane Excel and Beyond Program full-year report, covering September 2015 to April 2016.

Alumni supported St. Louis students with mock interview practice and advice through the Mock Interview and Mentorship Program 2013.

SLOBA organised mock university entrance interviews on 5 July 2014 with 75 interviewees and 59 interviewers. True Light Girls’ College joined the event, while alumni shared advice on interviews and university programmes.

A pilot sharing session on aviation careers and the airline industry, featuring alumni sharing their experience with St. Louis students.

Images from the Career Sharing Session 2016.

An introduction to the Sung Laboratory at Yale University and Professor Patrick Sung, accompanying the 2012 laboratory programme.

Alumni helped students prepare for interviews through the Mentorship Program 2012, sharing practical advice and providing opportunities to practise.

母校安排煉靈月追思感恩祭，由陳鴻基神父在學校小聖堂主禮，為已亡神長、老師、職員及校友祈禱。

2025年首場 Warm Table Dinner 以聖類斯百年校園建築傳承為題，邀請林中偉校友分享建築保育經驗。

SLOBA's 2023 appeal sought summer internship and job-shadowing hosts for junior alumni and senior students, helping them gain workplace experience and consider future study options.

The 2022 programme appeal sought organisations offering internships or office visits for junior alumni and senior students, with workplace exposure intended to support future study planning.

A reference link to the nomination-period notice for St. Louis School's 2024–2026 Alumni Manager Election, directing readers to the detailed election announcement.

The inaugural Young Achievers Celebration Dinner was scheduled for 4 July 2023 to honour students' public-competition achievements. The notice sought alumni attendance and sponsorship support.

The 2022 AGM notice scheduled an online meeting for 30 April, with no physical attendance because of the pandemic, and supplied meeting and association contact links.

The YouTube broadcast link for SLOBA's 2022 Annual General Meeting, accompanied by the telephone and WhatsApp contact provided for questions during the meeting.

SLOBA's summer 2022 programme offered internship or office-visit opportunities to eligible junior alumni in higher education, with applications referred to participating organisations for selection.

母校及舊生會紀念品訂購資訊，附訂購表格及當時的優惠安排，包括指定數量訂購的港九商業地址送貨服務。

The YouTube broadcast link for SLOBA's 2021 Annual General Meeting, alongside the telephone and WhatsApp contact supplied for questions during the meeting.

A reference link to the nomination-period notice for St. Louis School's 2026–2028 Alumni Manager Election, providing access to the detailed election announcement.