demerge

/diːˈmɜːrdʒ/
verb
  1. To separate a company or organization into two or more independent parts, especially after a merger.
    • After years of operating as one entity, the two brands decided to demerge.
    • Shareholders will receive shares in both new companies when the firm demerges.
    • The board voted to demerge the company's retail and wholesale divisions.
Antonyms
What does "demerge" mean? | whatsthatwordmean | whatsthatwordmean