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Mark Zwartzenberg

Analyst

ING

Equibles does not estimate personal net worth.

About Mark Zwartzenberg

Mark Zwartzenberg is recorded as Analyst at ING. Mark Zwartzenberg has spoken on 1 earnings call across 1 company, most recently for Basic-Fit N.V. on March 11, 2026. The companies whose calls Mark Zwartzenberg spoke on are classified in the Consumer Cyclical sector.

Mark Zwartzenberg on recent calls

“Now, from the annual report, there's a statement in there that the group identified an unauthorized outflow of funds of $4.2 million through a social engineering scam at Cleverfit in Germany.”
Analyst — ING, Full Year Results 2025 ·

Affiliation history

  • ING

    Analyst

    Transcript header (unverified)

    Current

Company network

Basic-Fit N.V.

Leisure · Consumer Cyclical

1 appearance Latest appearance 2026-03-11

Recent activity

  • Earnings call

    Full Year Results 2025

    Basic-Fit N.V.