For 25 years, first by bicycle and then on his Florett motorbike, Reinaldo travelled around the outskirts of Lisbon. Among manor houses and farms in Sintra, he established close relationships with washerwomen, gardeners, and caretakers, who saw in the jewelry Reinaldo Arneiro sold a safe way to safeguard their gold savings.

In the 70s and 90s, street vending continued, but at fairs. Alongside the store in Sintra, the brand was a regular presence at the fairs in Malveira, Cascais, and São Pedro de Sintra. Leaning over wooden counters, regular customers kept alive the tradition of in-person shopping and expert advice.

With Joaquim Simplício, the founder's son-in-law, Ourivesaria Arneiro navigated the great transformations of Portugal. From the 1974 Revolution to Portugal's entry into the EEC in 1986, the company adapted to the new demands of the market and the progressive mechanization of manufacturing, always maintaining the precision of its gold pieces.

At the end of the 20th and beginning of the 21st century, the third generation of the family began its progressive integration into the company's management.
Pedro Arneiro and Mafalda Arneiro took on roles to continue the business, introducing new organizational, communication, and customer relationship tools, in a context marked by digitalization and the transformation of consumer habits.
This transition occurred gradually, ensuring continuity with the 2nd and 3rd generations.

Today, Arneiro1969 is the result of almost a century of adaptation. From street vending to online commerce, our essence remains the same: to honor the gold, the tradition, and the people who are part of our history.