About Osa Mcquilllan

OSA McQuilllan

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About the Business

Specialties

Accounting, Tax, Bookkeeping, VAT, PAYE, payroll, Contractors, Subcontractors, IT Contractors, Self-employed accounts, Company Set-up, Register your business, Monthly Accounts

History

Established in 1993.

Established in 1993 by Eamon O'Sullivan, O'Sullivan Associates provides accounting, tax and other business services to small and medium sized businesses.

Locations

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Headquarter

Certificate

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Focus Area

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Osa Mcquilllan's Technical Expertise

Accounting 100%

Focus Client

  • Small Business (<$100000) 25%
  • Medium Business ($100001 - $500000) 25%
  • Large Business (>$500000) 50%

Osa Mcquilllan's Industry Expertise

  • Financial & Payments 100%

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