Engineer performing maintenance on a plane engine in an aircraft hangar.

Acquisition: BIE Magnum Limited

Dan Nixon, Simon Crookston, Nathan Crawford
01/05/2026
Engineer performing maintenance on a plane engine in an aircraft hangar.
Corvero Group completes the acquisition of BIE Magnum Limited.

Corvero Group, a portfolio company of Ansor LLP, has completed the acquisition of BIE Magnum Limited, a UK-based engineering and industrial finishing specialist serving customers primarily in the defence and aerospace sectors.

BIE Magnum provides a comprehensive range of services, including CNC machining, laser engraving, industrial painting, and specialist engineering finishing solutions.

This complementary acquisition reinforces Corvero Group’s commitment to building a world-class, integrated UK manufacturing platform. By bringing together highly specialised capabilities, the Group is further enhancing its ability to support the demanding requirements of customers across the global aerospace, defence, and industrial markets.

Crowe's role and team

Crowe provided financial and tax due diligence. The financial due diligence team was led by Dan Nixon with support from Nathan Crawford and Tom Bui. The tax due diligence team was led by Simon Crookston with support from Peter Bowles.

Our recent deals

Insert Clear Filter Text
loading gif
Close up of lock keys
Admission: Chaleit Holdings plc (AIM)
Crowe acted as Reporting Accountant on Chaleit Holdings plc's £2.1 million placing, subscription and admission to trading on AIM.
Oil rig at sunset
Admission: 1947 Oil & Gas PLC
Crowe provided reporting accountant services for 1947 Oil & Gas Plc's acquisition of Renaissance Offshore LLC and AIM admission.
An engineer in a security vest and hat inspecting a site
Sale: Plantexpand Limited
Crowe provided sell-side transaction support to Plantexpand on its sale to Premius Capital.
Woman and man looking at large screen with data
Acquisition: Just Welfare Limited
Crowe acted as financial due diligence and tax due diligence advisors to Acquisan Limited.
Female-worker-with-hi-vis-and-clipboard
Sale: Just Welfare Limited
Crowe acted as lead advisors to the shareholders to Just Welfare Limited.
Blue bridge
Acquisition: Frenkel Topping Group plc
Crowe acted as financial and tax due diligence adviser to Harwood, and also provided tax structuring advice.
person-walking-down-curved-stairs
Acquisition: Astra Holding Group Limited
Crowe provided financial and tax due diligence services to Astra on its acquisition of DNH.
two ladies chatting with laptop
Investment: Ivy House Learning Ltd
Crowe completed both financial and tax due diligence for Ama Capital in respect of this investment in Ivy House Learning Ltd.
Two engineers working on a roof
Investment: Xburo Holdings Limited
Crowe provided Financial and Tax Due Diligence services to Chiltern Capital on its investment into Xburo.
Woman at till with Ipad in shop
Reverse Takeover: Silverwood Brands PLC
Crowe provided reporting accountant services to Silverwood Brands PLC on its acquisition of Balmonds Skincare Ltd and re-admission to the AQSE.
woman on her ipad with laptop
Acquisition: Ambico Services Limited
Crowe provided financial and tax due diligence to Dynamic Networks Group Holdings Limited on its acquisition of Ambico Services Limited.
Woman on podcast
Investment: Ethos Partners LLP
Crowe provided financial and tax due diligence on behalf of Ethos Partners LLP in respect of this investment.
Close up of lock keys
Admission: Chaleit Holdings plc (AIM)
Crowe acted as Reporting Accountant on Chaleit Holdings plc's £2.1 million placing, subscription and admission to trading on AIM.
Oil rig at sunset
Admission: 1947 Oil & Gas PLC
Crowe provided reporting accountant services for 1947 Oil & Gas Plc's acquisition of Renaissance Offshore LLC and AIM admission.
An engineer in a security vest and hat inspecting a site
Sale: Plantexpand Limited
Crowe provided sell-side transaction support to Plantexpand on its sale to Premius Capital.
Woman and man looking at large screen with data
Acquisition: Just Welfare Limited
Crowe acted as financial due diligence and tax due diligence advisors to Acquisan Limited.
Female-worker-with-hi-vis-and-clipboard
Sale: Just Welfare Limited
Crowe acted as lead advisors to the shareholders to Just Welfare Limited.
Blue bridge
Acquisition: Frenkel Topping Group plc
Crowe acted as financial and tax due diligence adviser to Harwood, and also provided tax structuring advice.
person-walking-down-curved-stairs
Acquisition: Astra Holding Group Limited
Crowe provided financial and tax due diligence services to Astra on its acquisition of DNH.
two ladies chatting with laptop
Investment: Ivy House Learning Ltd
Crowe completed both financial and tax due diligence for Ama Capital in respect of this investment in Ivy House Learning Ltd.
Two engineers working on a roof
Investment: Xburo Holdings Limited
Crowe provided Financial and Tax Due Diligence services to Chiltern Capital on its investment into Xburo.
Woman at till with Ipad in shop
Reverse Takeover: Silverwood Brands PLC
Crowe provided reporting accountant services to Silverwood Brands PLC on its acquisition of Balmonds Skincare Ltd and re-admission to the AQSE.
woman on her ipad with laptop
Acquisition: Ambico Services Limited
Crowe provided financial and tax due diligence to Dynamic Networks Group Holdings Limited on its acquisition of Ambico Services Limited.
Woman on podcast
Investment: Ethos Partners LLP
Crowe provided financial and tax due diligence on behalf of Ethos Partners LLP in respect of this investment.