What's New?

September 9th, 2024

Mainstreet Credit Union Unveils Newly Renovated London Road Branch in Sarnia

Mainstreet Credit Union is pleased to announce the re-opening of its London Road branch in Sarnia on September 9, 2024. The branch, located at 1295 London Road, has undergone extensive renovations to create a modern and welcoming environment that will better serve members' needs.

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August 6th, 2024

Mainstreet Credit Union Holds Groundbreaking Ceremony for New Petrolia Branch

Today, Mainstreet Credit Union held a groundbreaking ceremony to mark the start of construction of a new full-service branch at 4128 Petrolia Line. The event was attended by Mainstreet's Executive Leadership team and community figures celebrate Mainstreet’s permanent home in the community.

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April 2nd, 2024

Mainstreet Credit Union and PenFinancial Credit Union Conclude Merger Exploration

After careful consideration through a rigorous due diligence process and business case development, we are letting our members know that the merger will not be proceeding.

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November 1st, 2023

Mainstreet & Penfinancial Explore Merger Opportunity

We're excited to share that Mainstreet has engaged in preliminary discussions regarding a merger with Penfinancial Credit Union, pending satisfactory due diligence, regulatory approval and a successful member vote.

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