Cavan Chamber of Commerce is to hold a rally in support of Quinn Insurance and its employees in the town next week.
The rally will take place next Wednesday at 5.30pm in the town centre.
The organisers say they hope a large number of Quinn employees will join the event, along with workers from other businesses on both sides of the border.
President of the Chamber Eamon McDwyer said Quinn Insurance employed 2,800 people and is vital to the economic life of the area.
On Tuesday the High Court appointed two joint provisional administrators to Quinn Insurance Ltd.
Mr Justice John Cooke made the order following an application by lawyers on behalf of the Financial Regulator under the 1983 Insurance Act.
Michael McAteer and Paul McCann from Grant Thornton were appointed by the court and were instructed to begin their work immediately.
Mr McCann said customers in Ireland would not be affected and a decision on whether to sell the company would be made in the future.
The court heard the Regulator took the action following serious concerns about the way the group was managing its affairs.
The administrators will have the option of seeking well-capitalised new owners for the business.
The Regulator said Quinn Insurance's Irish policy holders can continue to renew policies, carry out new business and make claims in the normal way.
It said the appointment of administrators would better protect policy holders.
Yesterday businessman Sean Quinn defended the management of his insurance companies and said the decision to appoint administrators is causing major damage and threatening thousands of jobs.
In an exclusive interview with RTÉ News, Mr Quinn said there was no question of his company being involved in any impropriety.
He described the Financial Regulator's decision as one of the biggest errors ever in the history of corporate Ireland'.
Mr Quinn also rejected claims by the Regulator and the Minister for Finance that his company had failed to disclose information about its finances until a few days ago.
Alos yesterday around 300 workers from across the Quinn group gathered outside the Dáil to protest against the move.
The workers handed in a letter, calling on the Government to support the workers and to protect their jobs as it has done in the past with the withdrawal of multinational companies.
Donal Crotty, speaking on behalf of the employees, said 'the actions taken by the regulator could result in jobs, business and profits all leaving Ireland with non-Irish companies.'
Mr Crotty called on the Government to 'implement the reversal of provisional administration of Quinn Insurance Limited and also for the ban on writing insurance in the UK to be lifted immediately.'
