Johan Marcus Beer Holm is a private shareholder with an estimated portfolio value of NOK 235.6m. Johan Marcus Beer Holm holds stakes in 8 companies, and roles in several others.

Estimated portfolio value

NOK 235.6m

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

Companies Johan Marcus Beer Holm owns

Company	Stake	Value (est.)
C TENNANT SONS & CO AS	100.0%	NOK 9.5m
JOMAHO AS	65.5%	NOK 224.4m
WEBSTEP ASA	0.1%	NOK 165,000
INSTABANK ASA	0.0%	–
XPLORA TECHNOLOGIES AS	0.0%	NOK 200,000
BYGGMA ASA	0.0%	NOK 183,000
ELMERA GROUP ASA	0.0%	NOK 216,000
OTELLO CORPORATION ASA	0.0%	NOK 119,000

Roles

Styrets leder

3 selskaper

JOMAHO AS 916585942

C TENNANT SONS & CO AS 921182287

FINN OG FREDERIK AS 919979003

Styremedlem

2 selskaper

SAMEIET JEGERVEIEN 18 992238674

ANJO HOLDING AS 988999229

Varamedlem

1 selskap

C WORLDWIDE ASSET MANAGEMENT AS 946479063

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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