Yes, you can legally have more than one CSCS/CHN account in Nigeria, because each stockbroker can open a separate CSCS account for a client. So what InvestNaija told you is not entirely unusual operationally.
However, your concern is valid: having multiple CHN/CSCS numbers can create management complications if not handled properly.
The key distinction is this:
CHN (Clearing House Number) = your investor identity under a particular CSCS account.
CSCS account = where your shares are warehoused.
You can have:
one investor,
multiple brokers,
multiple CSCS accounts.
The problems usually arise when:
your names differ slightly across accounts,
your bank details differ,
your e-dividend mandate is incomplete on one account,
or you forget where certain shares are held.
That can affect:
dividend tracking,
bonus shares,
rights issues,
portfolio visibility,
and probate/verification later.
Now regarding Bamboo specifically:
Bamboo primarily focuses on U.S. equities and partners with local institutions differently from traditional NGX stockbrokers. Some Nigerian brokers may not accept an externally created CHN if:
they cannot verify it directly,
it was created under another custodial structure,
or their onboarding system only supports internally generated CSCS accounts.
So InvestNaija asking you to create another CSCS through them is operationally common.
My recommendation:
If you intend to actively use InvestNaija for Nigerian stocks, it is reasonable to allow them create their own CSCS/CHN for you, BUT:
Ensure your name format is identical everywhere Example:
Jeremiah Ochoyoda not:
Jeremiah O. Ochoyoda on one platform and full name on another.
Use the same:
phone number,
email,
bank account,
BVN,
and NIN details.
Register e-dividend properly for ALL accounts.
Keep a personal record of:
which shares are in which CSCS account,
the broker attached,
and the CHN numbers.
If later you want consolidation, you can transfer shares between brokers/CSCS accounts through stock transfer processes.
Many experienced Nigerian investors actually maintain:
one broker for long-term holdings,
another for trading,
another for foreign stocks.
So multiple CHNs themselves are not the real danger; poor record management is.
One more important thing: If InvestNaija told you your Bamboo CHN “does not exist,” it may simply mean:
it is not visible within their integration system,
not necessarily that the CHN is fake or invalid.
You can independently confirm your CSCS details directly with Central Securities Clearing System or through the originating broker.

This is a very important question, and I’m glad you asked—because many Nigerian investors get this wrong and create problems for themselves.
Let’s go straight to the truth and fix your situation properly.
🔴 First — The Core Rule (Don’t Miss This)
You are supposed to have:
👉 ONLY ONE CHN (CSCS number) in your lifetime
Issued by
Central Securities Clearing System
It is like:
BVN for banking
One identity across all brokers
✔ You can have many brokers
✔ But only one CHN
🟡 What Likely Happened in Your Case
You used:
InvestNaija
Zedcrest
MyStocks
👉 If you did NOT provide your existing CHN during registration, then:
❗ Each broker may have created:
A separate CSCS account
Possibly even another CHN (duplicate profile)
⚠️ Will This Affect Your Investment?
✔️ Your Money is NOT lost
Your shares are still safe because they are stored in CSCS.
❗ But you now have a problem:
Your investments are scattered
You may have:
Multiple CSCS account numbers
Possibly duplicate CHNs
👉 This can cause:
Confusion tracking your portfolio
Difficulty receiving dividends properly
Issues when transferring or selling
🔵 Can You “Merge” CHN Across Apps?
👉 You cannot merge apps directly
You must go through a formal process.
✅ The Correct Solution (Step-by-Step)
Step 1 — Identify Your Real CHN
Pick your main broker (e.g. InvestNaija).
Request:
Your CHN
Your CSCS statement
Step 2 — Check Other Brokers
Ask:
Zedcrest
MyStocks
👉 “Which CHN did you register for me?”
Step 3 — If You Have Multiple CHNs
You must request:
👉 CHN Consolidation (Merge)
This is done through:
Your stockbroker
CSCS approval
Process includes:
Written request
CSCS statement
Small processing fee
Step 4 — Link One CHN to All Brokers
Going forward:
👉 Always use the SAME CHN when opening new accounts
🟢 Important Clarification
You can have:
✔ One CHN (global identity)
✔ Multiple CSCS account numbers (per broker)
Think of it like:
CHN = BVN
CSCS accounts = different bank accounts
🔴 Will It Affect Your InvestNaija Redemption?
👉 No — your money there is safe
BUT:
If accounts are not aligned
Transfers or withdrawals may become complicated
🧠 What You Should Do Right Now (Practical Plan)
Stop opening new broker accounts
Choose ONE main broker
Request your:
CHN
CSCS statement
Contact the others and:
Link them to same CHN OR
Close unnecessary ones
If duplicates exist → request CHN merge
⚠️ Hard Truth (Important Advice)
Right now, your issue is not investing.
👉 Your issue is account structure and control
Fix this first before:
Buying stocks
Investing in bonds
✅ Bottom Line
You should have only one CHN
Multiple brokers = normal
Multiple CHNs = problem (but fixable)
No immediate loss, but needs correction

Yes — it can be true. But it depends on what exactly you’re investing in.
Some fintechs legally don’t require CSCS or CHN, while others must have it.
Let me break it down clearly 👇
🇳🇬 First — What is CSCS & CHN?
CSCS = Central Securities Clearing System
CHN = Clearing House Number
They are required when you invest in Nigerian stocks directly on the Nigerian Exchange Group.
If you’re buying shares like:
Zenith Bank
AccessCorp
GTCO
Dangote Cement
➡️ You must have CSCS + CHN (No exception)
✅ When Fintechs DON’T Need CSCS (This is Normal)
Some fintechs don’t buy stocks directly for you. Instead they offer:
1. Mutual Funds
Examples:
Money Market Funds
Equity Funds
Balanced Funds
These are handled by:
Fund managers
Trustees
Custodians
So you don’t need CSCS
2. Money Market Funds (MMF)
Examples:
Treasury Bills
Commercial papers
Bank deposits
No CSCS required.
3. Dollar Investment Platforms
Examples:
US stocks (via foreign partners)
Dollar mutual funds
They use foreign custodians, not CSCS.
⚠️ When You SHOULD Be Careful
If a fintech says:
“You don’t need CSCS to buy Nigerian stocks”
🚨 This is a red flag
Because:
Nigerian shares must be in CSCS
If not, you don’t truly own the shares
Safe vs Risky (Simple Table)
Investment Type
CSCS Required
Safe?
Nigerian Stocks
Yes
Very Safe
Mutual Funds
No
Safe
Money Market Fund
No
Safe
US Stocks
No
Safe (if regulated)
Fintech “stock” without CSCS
No
⚠️ Risky
How To Know If Fintech Is Safe
Check if they are regulated by:
Securities and Exchange Commission Nigeria
Central Bank of Nigeria
Nigerian Exchange Group
My Honest Advice (Based on Your Investment Journey)
Since you’re starting seriously:
Use CSCS for Nigerian stocks
Use fintechs for MMF & mutual funds
Avoid fintechs holding your shares without CSCS
This is the safest structure.