Companies
Across key Africanexchanges
ABOUT IDRATIOS NIGERIA
Reliable African Company Data, Built for Better Decisions
IdRatios Nigeria transforms fragmented public company information into structured, verified and research-ready datasets for researchers, analysts, investors and institutions across Africa.
WHO WE ARE
Turning Public Disclosuresinto Usable Intelligence
IdRatios Nigeria is an African capital-market data company. We source information from annual reports, exchange filings and other corporate disclosures across the continent.
Our team converts scattered disclosures into consistent, comparable and research-ready datasets — saving you time, reducing manual work and improving confidence in your analysis.
We exist to support research, investment analysis and institutional decision-making with reliable African company data.
Data Points
Structured andstandardised
Variables
From financials tocorporate actions
Historical data youcan rely on
OUR PURPOSE
Our Mission
To make African company dataaccurate, accessible and usefulfor informed decisions.
Our Vision
To be the most trusted sourceof structured African capitalmarket data.
What Guides Our Work
- Accuracy in every dataset
- Accessibility for every user
- Transparency in every process
HOW WE BUILD RELIABLE DATA
Source Identification
We identify official filings and disclosures from trusted exchanges and regulators.
Data Extraction & Standardisation
We extract key data and standardise it into consistent formats and definitions.
Validation & Reconciliation
We validate figures, reconcile inconsistencies and ensure internal coherence.
Independent Quality Review
Our analysts perform independent reviews for accuracy and completeness.
Structured Delivery & Documentation
You receive structured datasets with clear metadata and methodology notes.
WHY RESEARCHERS TRUST OUR DATA
We fill a gap that global providers do not
Bloomberg, Refinitiv, and S&P Capital IQ cover African markets selectively. Coverage of NGX-listed firms outside the largest-cap names is sparse, variables are frequently missing for earlier years, and pricing targets global institutional subscribers.
Dual verification on every data point
No single person both extracts and approves a figure. Every observation goes through two independent hands: an extractor who pulls the figure from the source document, and a verifier who checks it independently against the same document.
Structured consistency checks
Every figure is subject to balance sheet identity checks, year-on-year continuity checks, and ratio plausibility bounds. Any figure that fails is flagged, traced back to the source, and resolved before release.
Restatement transparency
Where a company has revised prior-year figures, we record both values. The restated figure is used in the primary dataset; the original is retained in a supplementary column.
Listed firms only
Our database covers only currently listed firms, ensuring clean, relevant, and consistently structured panel data.
Codebook-level definitional consistency
Every variable is defined in a standardised codebook specifying exactly which line item to use and what constitutes a genuine absence of data.
OUR AFRICAN COVERAGE
Covering Major African Exchanges
Access company data from leading African stock exchanges, with more markets added continuously.
Ghana Stock Exchange
Ghana
Access data on listed companies across industries on the Ghana Stock Exchange.
Johannesburg Stock Exchange
South Africa
Comprehensive data on JSE-listed companies across sectors and market segments.
Nairobi Securities Exchange
Kenya
Detailed company data from Kenya’s premier exchange for equity and corporate bonds.
Nigerian Exchange Group
Nigeria
In-depth data on Nigerian listed companies across all sectors.
Botswana Stock Exchange
Botswana
Company data from Botswana’s leading securities exchange.
Dar es Salaam Stock Exchange
Tanzania
Access company data from Tanzania’s main stock exchange.
Zimbabwe Stock Exchange
Zimbabwe
Reliable data on listed companies on the Zimbabwe Stock Exchange.
Bourse Régionale des Valeurs Mobilières (BRVM)
Benin
Company data from Benin-listed companies within the BRVM regional market.
Use African Company Data with Greater Confidence
Explore structured datasets for research and analysis, or tell us about the specialised coverage your project requires.