Aboutus Aboutus Aboutus Aboutus Aboutus

About us

We are a firm based in Singapore, run by professionals Chartered accountants qualified in Italy, Singapore, UK and Australia-


We offer administrative, tax compliance and consulting services to foreign companies and individuals operating in Singapore, South East Asia and Australia market.

Our mission is to help foreign investors establishing their business in South East Asia and Australia and support them during their growth and development.

Our expertise covers:

  • Company incorporation
  • Accounting management and finance control
  • Group reporting
  • Local and cross-board taxation
  • Statutory compliance
  • Visa and payroll management


Our Team of Experts

Our team members have acquired peculiar professional skills set thanks to their diverse educational and professional backgrounds

As a team of multi-country origin, we provide our international clients with a sensible understanding of their business culture.

Fabio Garibotti

Founder & Managing Partner

Fabio is a chartered accountant qualified in the UK, Italy, and Singapore. He is specialized in tax & accounting consulting in multiple jurisdictions as EU, ASEAN

International Professional Qualifications

  • ISCA – Institute of Singapore Chartered Accountant, Membership n. 711798
  • ODCEC city of Genoa- Institute of Italian Chartered Accountant, Membership n. 1517
  • ICAEW – Institute of Chartered Accountant of England and Wales,
  • Membership n. 3424753
  • Member of Italian Auditor register

Andrea Monni


Andrea brings 15+ years of business and investment experience in South-East Asia and Greater China, supporting luxury, retail, FMCG, supply-chain management, oil & gas, and tech industry.

  • Graduated with Honours in Business Economics
  • Setting up joint-ventures and acquisition agreements with local partners across S.E.A markets for various industries
  • Supported Italian investors in application for Venture Capital Fund Manager with Monetary Authority of Singapore

Guido Tomatis

Founder & Partner

He is chartered accountant qualified in UK and Italy, specialised in tax & accounting consulting in multiple jurisdictions as EU and ASEAN.

International Professional Qualifications

  • ICAEW – Institute of Chartered Accountant of England and Wales, Membership n. 4003378
  • AICPA – American Institute of CPAs,International Associate Membership n. 255422771
  • ODCEC – Institute of Italian Chartered Accountant, Membership n. 491A
    Member of Italian Auditor
  • Member of the IFRS Sustainability Alliance
  • Advisor on Corporate Finance in Singapore (IBF, CMFAS 4A)

Stefania Luscia

Senior Legal & Corporate Affairs Advisor

Stefania is qualified lawyer in Italy.

After graduating with honours in Law from the Università degli Studi di Brescia (Italy) furthered her academic journey by obtaining a Master of Laws in Intellectual Property & Technology Law from the National University of Singapore.

Prior to collaborating with Algebra as Advisor, Stefania garnered extensive experience in the legal and business consulting industry in Singapore. Her professional journey involved advising a diverse portfolio of clients in various sectors, including fashion, retail, F&B, oil & gas, FinTech, e-commerce, shipping, and investment holding.

Stefania’s expertise spans corporate governance, structuring and investment, as well as corporate compliance and regulatory issues. Her background adds a valuable legal perspective into the Company.


  • Qualified Lawyer in Italy
  • Master of Laws in Intellectual Property & Technology Law (National University of Singapore, Singapore)
  • Combined Bachelor and Master’s Degree in Law (Università degli Studi di Brescia, Italy)

Valentina Paoletti

Head of accounting & tax

Valentina graduated in Economics, professional address, in 2003 and in 2008 she obtained the qualification of Chartered Accountant and Auditor in Italy.
Before joining Algebra, she worked for many years in her professional studio.
She specializes in tax and accounting in multiple jurisdictions such as Europe, Singapore and Australia.

International Professional Qualifications

  • ODCEC city of Genoa- Institute of Italian Chartered Accountant, Membership n. 1504 section A.
  • Member of Italian Auditor register number 152742
  • Member of European register of Tax Advisers
  • International Fiscal Association Membership number 62847
  • Certificate of BAS Agent Australia, (Business activity and installation activity statements), Unit FNSTPB401
  • IPA (Institute of public accountants Australia), number 328318
  • Certificate IV in Entrepreneurship and New Business Australia
  • Diploma of Business Australis Institute of Technology and Education

Erwin Marcos

Erwin is a chartered accountant in the Philippines and possesses expertise in financial planning, accounting, audit, and taxation. He has successfully navigated diverse regulatory landscapes in SEA, Australia, and USA.

Before affiliating with Algebra, Erwin had dedicated experience in financing and equity investing firms providing financial and technical support to enterprises during early-stage operations.

Hariyati Binte Mohamed Basri

Office and HR manager

Liu Shujun

Accounting and Tax Manager

Sumithra Thyagarajan

Accounting and Tax Manager

Rozianie Binte Rashid

Administrative Assistant