A former TechnologyOne state manager has lodged a fresh $53 million bullying and unfair dismissal claim against the business and its founder Adrian Di Marco, after the High Court last year ordered a fresh trial in the bitter six-year dispute.

The renewed claim comes as the TechnologyOne share price hits record highs, almost doubling from lows of close to $7 in early 2020 to above $13.50 this week, making it one of the strongest listed technology stocks of 2022.