Former Charlton chairman Matt Southall will be appearing in court in Manchester on Friday to answer questions about his actions over the weekend.
Southall was ordered to hand over the code to the club owner's Companies House account after trying to oust five directors. The previous board took action at the High Court in Manchester to force the changes to be reversed.
Director Claudiu Florica said: 'We have obtained a court order that forces Southall to revert all the unauthorised changes in Companies House records.'
He added: 'We still consider these attempts to intimidate us as criminal and reserve our position for possible future legal actions.'