MTN has launched Bulk data sharing service called MTN SME Data Share that enables business owners to buy and share data with their staffs with ease.

Recently you often see some people advertising about buying cheap internet data plans from them but the truth is that they activated MTN SME Data Share which enables them to buy MTN data in bulk and be able to share between any body who whats to buy something like 1gig at cheaper rate.

In more details according to MTN:
What is MTN SME Data Share?
MTN SME Data Share is a prepaid service that allows business owners to buy data bundles and share with their staff.  This service is specifically designed for growing businesses offering them the ability to centrally manage internet usage per staff across their business.

MTN SME Data Share has been designed to be simple, intuitive self-service solution, putting you in full control of your spend on data across your business.

Key Features:

    Data is transferred to beneficiaries using SMS or USSD
    Data can be shared with anyone
    The sharer of the data (sponsor) will have control of allocating data
    Multiple data plans

Benefits:

    You are able to provide internet access to all your staff even when on the go or in geographically-dispersed staff.
    You are able to better plan/manage spend on internet for all your staff.

Subscription Plans:
Plan    Keyword to Activate Plan    Number of Shares    Monthly Bundle Price (N)
10 GB    SMS 465 to 131 or dial *461# and follow the prompt    10    10,000
20 GB    SMS 466 to 131 or dial *461# and follow the prompt    10    18,000
50 GB    SMS 467 to 131 or dial *461# and follow the prompt    10    40,500
75 GB    SMS 468 to 131 or dial *461# and follow the prompt    10    52,500

 *All packages are valid for 30 days

You see why i call it bulk Data from Mtn because you can actually buy upto 75GB to share among your workers or sell to others but note that there are limitations on how many people you can share with.
You only have the ability to share data a maximum of 10 times per bundle plan purchased.