Thomas Fredrik Werring Neslein is a private shareholder with an estimated portfolio value of NOK 538.5m. Thomas Fredrik Werring Neslein holds stakes in 4 companies.

Estimated portfolio value

NOK 538.5m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Thomas Fredrik Werring Neslein owns

Company	Stake	Value (est.)
TIRON AS	93.5%	NOK 178.9m
PECULIUM HOLDING AS	64.9%	NOK 347.1m
TIRON AS	6.1%	NOK 11.6m
TIRON AS	0.5%	NOK 895,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.