ERIK AUGUSTUS KOLLIN (1836-1901)
Head workmaster 1870-86. Best known for work as goldsmith in antique style, particularly reproductions of Scythian treasures. Mark is EK.
MICHAEL EVLAMPEVITCH PERCHIN (1860-1903)
Head workmaster 1886-1903. Responsible for some of the most exquisite objects produced by Faberge, including the Imperial Eggs-from the Resurrection Egg (1887 or 1890) to the Peter the Great Egg of 1903. In his time that workshop introduced guilloche enamel and quatre-couleur gold. Mark is MII (MP in Russian script).
HENRIK EMANUEL WIGSTROM (1862-1923)
Head workmaster 1903-17. Style reflects elements of Louis XVI and Empire periods. Mark is HW.