Common use of via Email Clause in Contracts

via Email. To: BRAINGRID LIMITED Attention to: Xxxxxxx Xxxxxxxx E-mail addresses: xxxxxxx@xxxxxxxxx.xx Dear Sir, We refer to the subscription agreement entered into between European High Growth Opportunities Securitization Fund and Braingrid Limited dated June 11, 2019 (the “Subscription Agreement”). All terms written with a capital initial letter shall have the definition ascribed to them in the Subscription Agreement. In accordance with Section 2.2(d) of the Subscription Agreement, the undersigned hereby exercises its right to accelerate the issuance of $[●] principal amount of Debentures and accompanying Facility Warrants, and instructs the Corporation to accelerate the applicable Issuance Date in respect of the [Second Closing, Third Closing, Fourth Closing, Fifth Closing, Sixth Closing, Seventh Closing, Eighth Closing, Ninth Closing, Tenth Closing, Eleventh Closing, Twelfth Closing, Thirteenth Closing, Fourteenth Closing, Fifteenth Closing, Sixteenth Closing, Seventeenth Closing, or Eighteenth Closing]. On the _ day of , 201__. Sincerely, EUROPEAN HIGH GROWTH OPPORTUNITIES SECURITIZATION FUND, REPRESENTED BY EUROPEAN HIGH GROWTH OPPORTUNITIES XXXXX XX Per: Name: Title: VIA EMAIL BRAINGRID LIMITED Attention to: Xxxxxxx Xxxxxxxx E-mail addresses: xxxxxxx@xxxxxxxxx.xx Reference is made to the subscription agreement dated June 11, 2019 (the “Subscription Agreement”) between the Investor and the Corporation, and a Conversion Notice delivered pursuant to the Subscription Agreement on [], 2019 (the “Reference Notice”). All terms used herein but otherwise undefined shall have the definition ascribed to them in the Subscription Agreement. For the purpose of this notice, the following terms shall have the following meanings:

via Email. To: BRAINGRID LIMITED Attention to: Xxxxxxx Xxxxxxxx E-mail addresses: xxxxxxx@xxxxxxxxx.xx Dear SirXxx, We refer to the subscription agreement entered into between European High Growth Opportunities Securitization Fund and Braingrid Limited dated June 11, 2019 (the “Subscription Agreement”). All terms written with a capital initial letter shall have the definition ascribed to them in the Subscription Agreement. In accordance with Section 2.2(d) of the Subscription Agreement, the undersigned hereby exercises its right to accelerate the issuance of $[●] principal amount of Debentures and accompanying Facility Warrants, and instructs the Corporation to accelerate the applicable Issuance Date in respect of the [Second Closing, Third Closing, Fourth Closing, Fifth Closing, Sixth Closing, Seventh Closing, Eighth Closing, Ninth Closing, Tenth Closing, Eleventh Closing, Twelfth Closing, Thirteenth Closing, Fourteenth Closing, Fifteenth Closing, Sixteenth Closing, Seventeenth Closing, or Eighteenth Closing]. On the _ day of , 201__. Sincerely, EUROPEAN HIGH GROWTH OPPORTUNITIES SECURITIZATION FUNDEuropean High Growth Opportunities Securitization Fund, REPRESENTED BY EUROPEAN HIGH GROWTH OPPORTUNITIES XXXXX represented by European High Growth Opportunities Xxxxx XX Per: Name: Title: VIA EMAIL BRAINGRID LIMITED Attention to: Xxxxxxx Xxxxxxxx E-mail addresses: xxxxxxx@xxxxxxxxx.xx Reference is made to the subscription agreement dated June 11, 2019 (the “Subscription Agreement”) between the Investor and the Corporation, and a Conversion Notice delivered pursuant to the Subscription Agreement on [⚫], 2019 (the “Reference Notice”). All terms used herein but otherwise undefined shall have the definition ascribed to them in the Subscription Agreement. For the purpose of this notice, the following terms shall have the following meanings:

via Email. ToThe undersigned hereby irrevocably elects to convert a portion of the outstanding and unpaid Conversion Amount of Debenture No. NioCorp-[_] into Common Shares of NioCorp Developments Ltd., according to the conditions stated therein, as of the Conversion Date written below. Conversion Date: BRAINGRID LIMITED Attention Principal Amount to be Converted: Accrued Interest to be Converted: Total Conversion Amount to be converted: Conversion Price: Number of shares of Common Shares to be issued: Please issue the shares of Common Shares in the following name and deliver them to the following account: Issue to: Xxxxxxx Xxxxxxxx E-mail addressesBroker DTC Participant Code: xxxxxxx@xxxxxxxxx.xx Dear Sir, We refer to the subscription agreement entered into between European High Growth Opportunities Securitization Fund and Braingrid Limited dated June 11, 2019 (the “Subscription Agreement”). All terms written with a capital initial letter shall have the definition ascribed to them in the Subscription Agreement. In accordance with Section 2.2(d) of the Subscription Agreement, the undersigned hereby exercises its right to accelerate the issuance of $[●] principal amount of Debentures and accompanying Facility Warrants, and instructs the Corporation to accelerate the applicable Issuance Date in respect of the [Second Closing, Third Closing, Fourth Closing, Fifth Closing, Sixth Closing, Seventh Closing, Eighth Closing, Ninth Closing, Tenth Closing, Eleventh Closing, Twelfth Closing, Thirteenth Closing, Fourteenth Closing, Fifteenth Closing, Sixteenth Closing, Seventeenth Closing, or Eighteenth Closing]. On the _ day of , 201__. Sincerely, EUROPEAN HIGH GROWTH OPPORTUNITIES SECURITIZATION FUND, REPRESENTED BY EUROPEAN HIGH GROWTH OPPORTUNITIES XXXXX XX PerAccount Number: Authorized Signature: Name: Title: VIA EMAIL BRAINGRID LIMITED Attention to: Xxxxxxx Xxxxxxxx E-mail addresses: xxxxxxx@xxxxxxxxx.xx Reference is made to the subscription agreement dated June 11EXHIBIT B FORM OF WARRANTS EXECUTION VERSION NEITHER THIS WARRANT NOR THE SECURITIES FOR WHICH THIS WARRANT IS EXERCISABLE HAVE BEEN REGISTERED WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE. THESE SECURITIES HAVE BEEN SOLD IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, 2019 AS AMENDED (the THE “Subscription Agreement”) between the Investor and the Corporation, and a Conversion Notice delivered pursuant to the Subscription Agreement on [], 2019 (the “Reference NoticeSECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. All terms used herein but otherwise undefined shall have the definition ascribed to them in the Subscription AgreementTHIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN SECURED BY SUCH SECURITIES. For the purpose of this notice, the following terms shall have the following meanings:COMMON STOCK PURCHASE WARRANT