To buy shares of Wema Bank in Nigeria, you’ll have to go through this process:

1. Ensure you have an account with wema bank or any other bank. This is necessary in managing transactions related to share purchases.

2. Wema Bank shares are traded on the Nigerian Exchange Limited (NGX), you’ll need a licensed stockbroker to facilitate the purchase. You will be able to find a list of licensed brokers on the NGX website or get a recommendation from your bank.

3. You’ll need to open a Central Securities Clearing System (CSCS) account which you can do through your stockbroker. The account is vital for holding and managing your shares electronically.

4. You can place an order to buy Wema Bank shares, through your stockbroker. They will handle the completion of the trade on the NGX.

5. You must be certain to have sufficient funds to cover the purchase. You’ll be directed on how to make the payment by your stockbroker

6. Once the transaction is completed, you will be notified through a confirmation. The shares will be credited to your CSCS account.

7. Regularly check your information and stay tuned about any updates or changes related to Wema Bank and the stock market.