Glossary

1. Non-Deliverable Forward means a cash-settled forward contract, the difference between the fixed price in the contract and the settlement value of the underlying commodity at the expiration of the contract is paid in cash from one party to the other.

2. Hashprice represents one petahash per second (PH/s), per calendar day. Each Unit will trade in increments of $0.01.

3. Units represents the size, in petahash, multiplied by the number of days in the contract.

4. Notional Value represents the number of Units multiplied by the Hashprice.

5. Start Date represents the beginning of the trade for a specific month.

6. End Date represents the last date of the trade for a specific month.

7. Unit Weighted Average Hashprice is calculated by multiplying the number of days in a trade period by the corresponding Hashprice, for each trade period, to get the weighting. Then summing all the weights and dividing by the total number of days.

8. Expiration Date means the final settlement date for the Trade Period.

9. Margin Calculation means the methodology for calculating the margin requirement, which may include market-to-market valuation, potential future exposure, and other risk factors.