NYSE American US Corporate Governance

The common shares of Nevsun Resources Ltd. (the "Company") are listed on the NYSE American LLC ("NYSE American"). Section 110 of the NYSE American company guide permits NYSE American to consider the laws, customs and practices of foreign issuers in relaxing certain NYSE American listing criteria, and to grant exemptions from NYSE American listing criteria based on these considerations. A company seeking relief under these provisions is required to provide written certification from independent local counsel that the non-complying practice is not prohibited by home country law. A description of the significant ways in which the Company's governance practices differ from those followed by US domestic companies pursuant to NYSE American standards is as follows:

Shareholder Meeting Quorum Requirement: The NYSE American minimum quorum requirement for a shareholder meeting is one-third of the outstanding shares of common stock. In addition, a company listed on NYSE American is required to state its quorum requirement in its bylaws. The Company's quorum requirement is set forth in its articles. The Company's articles provide that the quorum for the transaction of business at a meeting of shareholders is two persons who are, or who represent by proxy, shareholders who, in the aggregate, hold at least 10% of the issued shares entitled to be voted at the meeting.

Proxy Delivery Requirement: NYSE American requires the solicitation of proxies and delivery of proxy statements for all shareholder meetings, and requires that these proxies be solicited pursuant to a proxy statement that conforms to the proxy rules of the US Securities and Exchange Commission. The Company is a foreign private issuer as defined in Rule 3b-4 under the US Securities Exchange Act of 1934, as amended, and the equity securities of the Company are accordingly exempt from the proxy rules set forth in Sections 14(a), 14(b), 14(c) and 14(f) of such Act. The Company solicits proxies in accordance with applicable rules and regulations in Canada.

Shareholder Approval Requirements: NYSE American requires a listed company to obtain the approval of its shareholders for certain types of securities issuances, including private placements that may result in the issuance of common shares (or securities convertible into common shares) equal to 20% or more of presently outstanding shares for less than the greater of book or market value of the shares. In general, there is no such requirement under British Columbia law or under the rules of the Toronto Stock Exchange unless the transaction results in a change of control. The Company will seek a waiver from NYSE American's shareholder approval requirements in circumstances where the securities issuance does not trigger such a requirement under British Columbia law or under the rules of the Toronto Stock Exchange.

The foregoing is consistent with the laws, customs and practices in Canada.