Sales were good and around 1964 the company began to use the name Serveta SA for its own commercial activities.
A downfall in the company's fortunes saw a further change of ownership in 1985 and production transferred to a shared factory in Amurrio.
By the late 1980s sales had fallen even further and scooters were only being built on a made to order batch basis.
However, by 1970 Spanish built machines were being sold in the UK by Lambretta Concessionaires alongside their Innocenti equivalents.
[1] By the end of the decade Serveta scooters were being sold in the United States[2] and the UK under their own name.