- +232 73 253666
- hello@slonec.com
- 1 Hannah Benka-Coker Street, Freetown, Sierra Leone
Welcome to SLONEC Group. We work with individuals, businesses and organisations within Sierra Leone and beyond, from our office on Hannah Benka-Coker Street in Freetown. For clients outside Africa, SLONEC Advisory Group works from London.
Civic Champion Award 2024, Digitise Sierra Leone category.
Pick a service that works for you best:
SLONEC is an accountancy and consultancy firm that provides a wide range of accountancy, consultancy, recruitment and training services to individuals, businesses and organisations within Sierra Leone and beyond.
Ishmael Bangura founded SLONEC in Freetown on 4 April 2023 with one conviction: the standard of professional services in Sierra Leone, and across Africa, can and must be higher. We build long-term relationships with our clients and we are here to support you whenever you need us.
To help transform the business landscape in Sierra Leone and beyond through better customer service, professionalism and confidentiality.
Excellence in accountancy and consultancy in Sierra Leone, with a reach that goes well beyond it.
We offer professional services for organisations of every size. Every client is different, so we take the time to understand your organisation and its finances before we suggest anything, and we agree the scope and fee in writing before work starts.
If you want to outsource your finance and accounting, we keep your books, run your payroll, prepare your year-end accounts and file your returns with the NRA, so you can focus on running your organisation.
For SMEs, start-ups, NGOs, freelancers and landlords. Try the free Sierra Leone tax calculator.
Strategy, transformation, governance and mergers and acquisitions, plus support for investors setting up in Sierra Leone. We work closely with you on a plan that fits your organisation and its goals.
Coming into Sierra Leone? See company registration and market entry.
Finding the right people is crucial to your success. We help organisations within Sierra Leone and beyond recruit, shortlist and develop their teams, with corporate and digital-skills training built around your sector.
Connecting talent with opportunity. Looking for work? Register your CV; we never charge candidates.
SLONEC Advisory (UK) is our firm in London for clients outside Africa: your route into the UK, or into Africa, on one UK contract.
At SLONEC we pride ourselves on quality, integrity and customer satisfaction. Whichever company you work with, you can expect the same things:
Start with one company and we bring in the others when you need them.
A local team at 1 Hannah Benka-Coker Street that knows how things work in Sierra Leone.
You see what we will do, who your contact is and the fee before work starts.
A free Sierra Leone tax calculator and plain-English guides on tax and compliance.
Founder & CEO, SLONEC
Ishmael founded SLONEC in Freetown on 4 April 2023 to raise the standard of professional services in Sierra Leone and across Africa. He leads SLONEC Group Africa and heads SLONEC Advisory (UK) in London. He is a professional accountant, and in 2024 he was recognised by the African Consulting Group among the Top 100 Professionals in Sierra Leone.
Projects and partnerships we have reported publicly. Client quotes appear only with written permission.
Training · Financial services
In May 2025 we delivered a programme on ethical conduct, teamwork and hygiene management for SLCB operational staff, organised with SLCB’s HR department.
Read the story
Community & CSR
In October 2024 we hosted TOES to explore support for the World Orphans Day Humanitarian Goodwill Awards 2024.
Read the story
Recognition
Recognised in the Digitise Sierra Leone category of the Civic Champion Awards, organised by the Ministry of Information and Civic Education.
Read about the award
Organisations we have worked alongside in Sierra Leone.
Practical guides on tax, accountancy and doing business in Sierra Leone.
Tax / Compliance
What small and medium businesses need to know to stay on the right side of the NRA.
Read
Local Services / Market Entry
The steps to register and run a charity or NGO in Sierra Leone.
Read
Accountancy
How to read a balance sheet, income statement and cash flow.
Read
A short checklist of the registrations, filings and records a Sierra Leone business should have in place, plus an email when something changes.
Free. No pop-ups. You confirm your email address before anything is sent.
Contact us today to learn more about how we can help you manage your finances and grow your business. Book a call and tell us what you need; we will tell you honestly whether and how we can help.
SLONEC is an accountancy and consultancy firm that specialises and provides a wide range of accountancy and consultancy services to individuals, businesses, and organisations within Sierra Leone and beyond.