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Replies to post #754035 on NorthWest Biotherapeutics Inc (NWBO)
03/13/25 2:50 PM
Exwannabe’s claims about NWBO’s ownership, control, and financial relationship with Advent Bioservices contain multiple misleading and incorrect assumptions. Below is a clear, well-documented refutation based on verified sources.
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1. Claim: “NWBO does not own the 1A (original) and 1B buildout. That property is under long-term sublease to Advent, and all NWBO gets from it is $145K/year.”
Refutation:
✔ NWBO Retains Control Through Lease & Buildout Ownership
• NWBO sold the Sawston property in 2019 but retained a 20-year lease on 87,000 sq. ft. of the facility, ensuring its long-term control over manufacturing infrastructure (SEC Filings, NWBO Investor Statements).
• The 1A and 1B buildout includes cleanrooms, cryostorage, and Flaskworks automation that NWBO funded and directed for DCVax-L manufacturing.
• Advent does not own this infrastructure—it operates as a contract service provider under NWBO’s control.
✔ Sublease ? Ownership
• NWBO subleased parts of its leased space to Advent, but this does not mean Advent owns or controls the facility.
• The buildout is NWBO’s capital investment and remains an NWBO asset regardless of Advent’s operational role.
✔ Financial Misrepresentation
• The $145K/year sublease revenue is a misleading focal point because NWBO benefits primarily from DCVax-L production at Sawston, not from lease income.
• The true value lies in the commercial manufacturing capabilities of DCVax-L, which Advent operates exclusively for NWBO’s benefit.
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2. Claim: “Advent controls the GMP facility’s use, not NWBO.”
Refutation:
✔ Regulatory Filings Confirm NWBO’s Control
• NWBO funded the buildout and its regulatory compliance (e.g., MHRA’s MIA licensing).
• MHRA’s approval of Sawston for DCVax-L manufacturing was a strategic milestone for NWBO, not Advent independently.
✔ Statements from Advent’s COO, Dr. Mike Scott, Confirm NWBO’s Primacy
• “The Sawston hothouse – run by Advent BioServices under a service contract for US-based Northwest Biotherapeutics, which owns the long-term facility lease.” (Business Weekly, 2022).
• “Advent’s work is primarily for NWBO and DCVax-L.”
✔ Advent Operates, NWBO Dictates
• Advent is a contract manufacturer (CDMO), meaning it executes NWBO’s strategy.
• NWBO determines what gets produced, when, and how.
• If NWBO required 100% capacity for DCVax-L, Advent would comply.
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3. Claim: “The MIA license is Advent’s, proving their control.”
Refutation:
✔ Operational License ? Ownership or Control
• The MHRA MIA license was issued to Advent because it is the GMP-certified operator, but this does not give it ownership or independent control.
• NWBO remains the strategic beneficiary and regulatory applicant for DCVax-L manufacturing approvals.
✔ Industry Standard: License Goes to Operator, Not Asset Owner
• Many biopharma firms outsource GMP operations to CDMOs while retaining ownership and oversight.
• The MIA’s issuance to Advent is a procedural necessity, not proof of independent authority.
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4. Claim: “NWBO only leases office/warehouse space, not manufacturing areas.”
Refutation:
✔ Fact: NWBO Leased Space Includes GMP Cleanrooms & Cryostorage
• NWBO’s lease covers GMP manufacturing suites, not just administrative areas.
• NWBO funded the facility buildout for DCVax production (10-K Filings).
✔ Regulatory & Property Documents Confirm Production Priority
• The Cambridge Planning Submission explicitly states:
“The Mill Lane Site, Sawston is owned by Northwest Biotherapeutics (NW Bio), a biotechnology company developing novel immune therapies to treat cancer.”
• This directly contradicts the claim that NWBO only has an office lease.
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5. Claim: “How did they pay for the expansion?” (Implying Advent funded it, not NWBO).
Refutation:
✔ NWBO Funded the Expansion, as Confirmed in Filings
• NWBO paid Advent $2.4M in Q4 2024 for facility operations (SEC Filings).
• These payments are part of NWBO’s contractual agreement with Advent to run its manufacturing.
• No evidence suggests Advent “shifted” NWBO funds elsewhere.
✔ Expansion was Part of NWBO’s Long-Term Manufacturing Strategy
• NWBO’s phased GMP expansion was planned since 2019.
• Flaskworks Automation and comparability studies were anticipated for scaling production.
• NWBO’s payments to Advent are for contracted work, not independent Advent business activity.
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Final Verdict: NWBO Controls, Advent Operates
✔ NWBO owns the lease, the buildout, and the core manufacturing infrastructure.
✔ Advent is a contractor executing NWBO’s manufacturing needs, not an independent decision-maker.
✔ Regulatory approvals, SEC filings, and public statements confirm NWBO’s strategic control.
✔ The long-term value for NWBO lies in commercial DCVax production, not lease revenue.
Exwannabe’s claims conflate operational roles with ownership, misrepresent the significance of subleases, and ignore clear financial and regulatory documentation.
Ownership Structure of Advent Bioservices
Advent Bioservices was spun out from Northwest Biotherapeutics (NWBO) in 2019 to operate as a contract development and manufacturing organization (CDMO), primarily to support DCVax-L production at the Sawston facility (NWBO 10-K, 2019).
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1. NWBO’s Stake in Advent
✔ No Direct Equity Ownership Post-Spin-Out
• The 2019 10-K does not confirm that NWBO retained an equity stake in Advent following its 2019 spin-off.
• NWBO does not list Advent as a subsidiary or affiliated entity in its financial statements, indicating no direct corporate ownership.
• However, NWBO’s influence over Advent remains significant through contractual agreements and control over the Sawston facility lease (NWBO 10-K, 2019).
✔ Strategic Dependence on NWBO
• Advent’s primary revenue source is NWBO, as its contract manufacturer for DCVax-L production.
• Financial dependency and contractual agreements ensure NWBO’s control over Advent’s operations, even without direct ownership.
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2. Linda Powers’ Involvement
✔ Toucan Holdings as the Majority Owner
• Advent is owned by Toucan Holdings, which is controlled by Linda F. Powers, who is also NWBO’s CEO (UK Company House Filings, 2023).
• While Advent is an independent corporate entity, it operates within NWBO’s strategic ecosystem.
✔ Other NWBO Insiders Hold Personal Stakes
• The 2019 10-K states that certain NWBO insiders hold personal equity interests in Advent, but NWBO as a company does not.
• This structure ensures alignment of Advent’s operations with NWBO’s strategic priorities.
✔ Financial & Operational Influence
• Powers’ dual role as NWBO’s CEO and Toucan’s managing partner reinforces NWBO’s indirect control over Advent.
• Advent’s business remains tightly linked to NWBO’s success, limiting its true independence.
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3. Operational Independence & Management
✔ Separate Corporate Entity, but Not Truly Independent
• Advent operates as a standalone CDMO, but its primary focus is NWBO.
• Dr. Mike Scott (COO) oversees Advent’s operations, but NWBO dictates manufacturing priorities (Business Weekly, 2022).
✔ Sawston Facility Lease Ensures NWBO’s Control
• NWBO leases the 87,000 sq. ft. Sawston facility, which Advent operates under a sublease.
• NWBO’s long-term lease guarantees control over all facility expansions and production activities (SEC filings, 2019–2023).
✔ Contractual Oversight from NWBO
• While Advent may serve other clients, its core regulatory and production framework is aligned with NWBO’s needs.
• The Business Weekly (2022) report confirms that Advent’s priority remains DCVax-L manufacturing under NWBO’s direction.
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4. Assessment of “Owned by LP”
✔ Oversimplification of Ownership Structure
• The claim that Advent is “owned by LP” is misleading.
• Toucan Holdings owns Advent, and Linda Powers controls Toucan, but other NWBO insiders also hold stakes.
• NWBO as a corporate entity does not own Advent, but its CEO and key stakeholders maintain financial ties.
✔ Distributed Ownership Model
• Toucan Holdings is the majority owner, but the presence of NWBO insiders in Advent’s ownership structure reinforces NWBO’s strategic influence.
• Advent’s financial reliance on NWBO further ties it to NWBO’s success.
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Final Verdict: Advent’s Ownership is Shared, But NWBO Retains Strategic Control
✔ NWBO does not own Advent directly but retains financial and operational leverage.
✔ Toucan Holdings (controlled by Linda Powers) is the majority owner.
✔ Advent operates independently on paper but remains dependent on NWBO’s manufacturing contracts.
✔ The claim that Powers “owns Advent” exclusively ignores the broader ownership and control structure.
✔ Through the Sawston lease and contractual agreements, NWBO dictates Advent’s primary operations.
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