Further details of 3M/SOLV capitalization:
SOLV will sell $8.4B of new debt, keeping $600M of the proceeds and paying $7.7B as a one-time (tax-free) dividend to 3M. (~$100M of the debt proceeds will go to underwriting fees.)
After the debt issuance and one-time payment to 3M, SOLV will have a debt/EBITDA ratio of ~3.5.