Documented figure
1955
Ioannis M. Sodis
Pharmacist and chemist, documented as a key point in the continuation of the pharmacy and its mastic work.
Family archive · Chios
From 1875 to the present, the pharmacy story is told through named people, documented material and an enduring presence on Aplotaria.

Ioannis M. Sodis in the laboratory, connecting pharmacy practice with the family’s continuing story.
The journey
A family story spanning Constantinople, Chios and Egypt, continuously centred on pharmacy, continuity and service.
The family pharmacy tradition begins in Constantinople.
The official family history places the pharmacy's establishment in Chios in 1875.
Konstantinos I. Sodis takes responsibility, working with Michael I. Sodis.
The family's activity expands beyond Chios.
Pharmacist and chemist, he takes over the Chios pharmacy and develops research around mastic.
Research on inherited formulations leads to commercial mastic-based applications, among them Masticdent.
After Ioannis Sodis' death, the pharmacy passes to the next generation.
The pharmacy remains at 22 Aplotarias Street, run by the fifth generation of the Sodis-Tsilimi family.
FIVE GENERATIONS

Family continuity
People from the official Sodis family archive.
Documented figure
1955
Pharmacist and chemist, documented as a key point in the continuation of the pharmacy and its mastic work.
Documented figure
1992
Stewardship passes to the next generation with verified family continuity.
Documented figure
Today
Steady in-person operations at the historic Aplotaria location.
Archive & heritage
Official family material, the historic Masticdent, and scientific mastic illustration form a restrained, documented narrative — without anonymous or unrelated archive imagery.
Archive reference: GRGSA-CHI BLA016.01



The official family history dates the pharmacy’s continuing presence on Aplotaria to 1875.
Official Mastic Spa historyA recorded history of pre-war pharmacies in Chios identifies Ioannis Sodis taking over the pharmacy.
Chios News · historical accountThe official family account connects the mastic laboratory and inherited formulations with the development of Masticdent.
Mastic connects generationsThe archive section presents verified records and historical references relevant to the pharmacy family history.
Historical documentation
The historical text on this page is based on public family sources, on a recorded account of pre-war pharmacies in Chios, and on published Mastic Spa presentations.
150+
years of family pharmacy heritage
5
generations
1
anchored pharmacy in central Chios
Visit
Google Maps leads to the exact location. The photograph shows the actual pharmacy facade on the Aplotaria pedestrian street.