Please clear things You wrote:
Exchange 1 on 1 + Satoshi Nakamoto's mining share?
All holders of Bitcoin
BTC who store their funds on the wallets and services of our partners will receive Segwit2X [B2X] in the ratio 1 : 1
In addition, we will distribute a proportional number of "Bitcoins of Satoshi Nakamoto" to all those who support hardfork!
By Bitcoin of Satoshi Nakamoto we mean what the founder and chief developer of Bitcoin
BTC mined at the time of zero network activity.
They will be credited to the crypto-exchanges and wallets of our partners gradually. The list of partners will be constantly updated on our website! Even if Satoshi Nakamoto wants to get B2X for his pre-mining, he is not able to do this, as we blocked the initial blocks for conversion to Bitcoin Segwit2X.
It is worth noting that this present to users who supported us will be credited sometime after the basic conversion 1:1
There will be no additional pre-mining!