BioInvent Q2 2023: Progress on all Fronts

Research Update

2023-08-31

07:10

Since our last update, new readouts have been published with BI-1808 and BI-1206 in solid tumours. We review these results and the near-term outlook of the project portfolio. In particular, we expect news about the subcutaneous version of BI-1206 soon, which will be key to its future development.

RR

Richard Ramanius

Contents

Investment thesis

Quality Rating

Outlook

Financial results

Valuation

Financials

Rating definitions

The team

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BI-1808

The monotherapy part of BI-1808’s phase I study has been successfully concluded. Doses of up to 1000mg, a very high dose, have been administered without issues. Disease stabilisation was observed in six out of 22 evaluable patients (27%). This motivates us to increase the likelihood of approval of BI-1808 in T-cell lymphoma (CTCL).

BI-1206 in solid tumours with pembrolizumab

BioInvent’s thesis is that the addition of BI-1206 could restore or enable checkpoint inhibitor efficacy. An update with six additional patients (eleven had been dosed by November 2021) was published in June. There were two objective responses across all 17 patients and one pseudo-progression. One stable disease and one response lasted more than 80 weeks. These are encouraging results considering the low dose of 1mg/kg for most patients, and that patients have received several lines of treatment, though it is difficult to separate the effect of BI-1206 from pembrolizumab alone at this stage.

Base case remains SEK80

We make changes across most indications, leading to higher valuations of some projects and lower in others, in particular for the oncolytic virus BT-001 (see the valuation discussion below), leading to the same base case as before (SEK80). The share is now trading below cash, which we believe is irrational considering the high quality the share represents in its class, especially since the cash will last through 2025.

Key financials

SEKm2020202120222023e2024e
Revenues147.419.4326.259.354.0
Revenue Growth57.2%-86.8%1583%-81.8%-9.0%
EBITDA-75.5-278.4-50.9-355.7-356.0
EBIT-89.5-278.2-50.9-355.7-356.0
EBIT Margin-60.7%-1435%-15.6%-599%-659%
Net Income-90.3-278.4-42.5-340.1-356.0
EV/Revenue13.369.01.511.719.5
EV/EBIT-21.8-4.8-9.6-2.0-3.0

Investment thesis

Case

Large cash position will fund six clinicals with partnering potential

BioInvent has five, soon six, ongoing clinical projects relating (mainly) to two new unique targets (FcγRIIb and TNFR2) developed with the screening platform F.I.R.S.T, most in phase I, all of them first-in-class with good partnering potential and funded through phase IIa. The main candidate BI-1206 (combined with rituximab) has initiated the phase IIa expansion part in lymphoma. Rituximab is the foundation for most lymphoma treatments and BI-1206 could restore its activity. BioInvent awaits the completion of testing with the new subcutanous version before recruitment is accelerated. The initiation of a phase IIb, potentially pivotal, trial in an orphan lymphoma indication, if approved by the FDA, could propel BI-1206 quickly to the market. BioInvent has six other outlicensed candidates in the clinical stage (from two in phase I and four in phase II) which could provide substantial income further on, with back-heavy deals. The top five owners are international specalist funds who control almost half of the company, which provides some validation of the case.

Evidence

Excellent phase I data and strategic collaborations

Although based on a limited number of patients (15), the data published from the phase I part with BI-1206 in lymphoma thus far is very promising (as of April 2021: DCR 73%, ORR 47%, CR 27%) considering patients received at least one line, but typically more, of prior treatment. BT-001, BI-1206 in solid tumours and BI-1808 have also demonstrated safety and some level of clinical benefit in phase I. BioInvent has three supply and clinical collaboration agreements for pembrolizumab for BT-001, BI-1206 (FcγR2b) and BI-1808 (TNFR2). BI-1206 is outlicensed in China to CASI in a deal worth USD 5m in upfront plus up to USD83m and royalties.

Challenge

Small data sets

The data from the phase I trial with the main candidate BI-1206 is based on only 15 patients. It might not be replicated in larger trials. It is also a challenge to interpret results that lack a control group. However, four patients had a full response, at least three of which were durable with a median of 2.5 years as of June 2023. Although responses after rechallenge with rituximab are possible in this setting, they tend not to be durable, and complete responses are less common. The result therefore provides some confidence in the fact that BI-1206 has efficacy.

Challenge

Attrition and delays

The projects are in an early stage. There may be attrition as the projects advance, as cancer projects have a high risk. Furthermore, BioInvent has had some delays in its projects, most recently with BI-1206 due to the transition to a subcutaneous instead of an intravenous version as well as due to competition for lymphoma patients, as there are many investigational trials going on. Delays will shorten the patent-protected sales period, increase costs and push cash flows into the future, all of which have an impact on the base case.

Valuation

Dysfunctional valuation trading below cash

The cash position is SEK 1.46bn, which should last through 2025. This is more than its markets cap, which shows the market is not rational right now. Using a WACC of 12.5 percent, our sum-of-the parts valuation is SEK80. The solid cash position makes the risk of severe dilution from equity issues minimal in the short to medium term. For long-term investors, today's share price may represent an attractive entry point.

Quality Rating

People: 4

BioInvent is guided by a competent and experienced management team that is complemented by an equally experienced board. It has been highly successful in raising funds and getting institutional investors on board.

Business: 3

BioInvent is an early-stage research company that is dependent on partners to succeed. It operates in an industry that is highly profitable, yet at the same time highly regulated and subjected to strong competition. As a research company, it is dependent on market conditions, though its large cash position serves as a cushion.

Financials: 1

BioInvent is likely the best financed publicly traded Swedish biotech company in relation to its development stage. Funds should last through 2025. However, it is far from being cash-flow positive or reporting annual profits due to its early-stage programs. 

Outlook

BioInvent now has a large pipeline that will consist of six clinical projects in H2 2023 (as well as six outlicensed). The first five have so far been safe, which is an impressive result by itself considering the average attrition rate of around 50%. BI-1206, BI-1808 and BT-001 have also demonstrated signals of efficacy despite being tested on patients who have received at least two rounds of prior treatment, in solid tumours even three. After some delay of BI-1206 due to the transition to the subcutaneous version, BioInvent is now ready to move this and the other projects forward:

  • BI-1808: will initiate the phase IIa part as a monotherapy in ovarian cancer and CTCL in H2 2023. The phase I combination part together with pembrolizumab is ongoing with results expected by H1 2024. CTLC is a niche indication with potentially quick market access (as in an accelerated approval, though the FDA has recently become much restrictive).
  • BI-1206 in melanoma: the first results of the subcutaneous formulation are expected after the summer. This should open the door to more important efficacy studies (phase II).
  • BI-1206 in solid tumours: the study of the subcutaneous version together with pembrolizumab will begin in H2 2023. This should allow higher doses which might translate into better efficacy. As the mode of action essentially is the potentiation of pembrolizumab, we believe this could be an attractive asset for Merck.
  • BI-1607: results from the phase I study should be published in H2 2023. If they are promising, the phase II expansion cohorts should get a green light.
  • BI-1910: the second TNFR2 antibody has completed preclinical development and should enter phase I this year.
  • BT-001: the phase I part which combines the virus with pembrolizumab is planned to start this year, 2023.

The subcutaneous version will be key to the future development of BI-1206. In addition to removing the infusion-related side effects from the IV version, there is a better commercial potential with the subcutaneous version, which could be administered in smaller clinics outside of hospitals. Furthermore, the drugs it is combined with, pembrolizumab and rituximab, either have subcutaneous formulations or will soon be available as such.

Financial results

BioInvent had revenues of SEK13m in Q2 2023 (shown below), mainly due to contract manufacturing of antibodies and research services, which is similar to Q1 2023 (SEK16m).

Total operating costs (shown below) amounted to SEK 110m, of which research and development costs made up SEK98m. This is an increase by SEK13m from the previous quarter. The cash flow for the period was SEK-91m in our non-IFRS cash flow model, where we treat investments as cash. The cash position is SEK1.46bn which will last through 2025.

The net result for the period was SEK-88m, which includes net financial items of SEK8.4m, which is a combination of currency changes and investment return on the invested cash.

Valuation

Together with a decrease in cash, we make several changes that result in a base case of SEK80 (SEK80):

  • We have added some costs, in particular to the development of BI-1206 and BI-1808 in 2025, as the development has been somewhat slower than anticipated and we believe a licensing deal will occur after results in larger expansion cohorts in 2025.
  • We increase the LOA of BI-1808 to 16% in CTCL (14%), as the monotherapy is safe and the phase II expansion cohort will initiate soon.
  • We increase the LOA of BI-1607 in combination with trastuzumab to 10% (9%) as the phase I trial is completed but we await the full readout before setting a 100% completion rate for phase I.
  • As BI-1910 (targeting TNFR2) is now ready for phase I (IND has been approved), we raise the likelihood of success to 9%. We have also assumed better licensing conditions, with an upfront of USD50m (USD30m) in 2026 and total milestone payments of USD 550m (USD400m).
  • The deal environment for oncolytic viruses has become more challenging in recent times, with declining interest from larger pharmaceutical companies, meaning our previous assumptions for BT-001 are no longer reflective of real world conditions. We have therefore changed our deal assumptions for BT-001, reducing the total milestone payments to USD450m (USD1000) and the royalty rate to 13% (15%). After a review of the competitive environment, we have also reduced our sales forecast in second-line melanoma for BT-001, since this is a competitive indication with a large pipeline of competing projects, even though it is likely the indication with the best chances of success. This reduces peak sales by USD400m. We maintain our sales forecasts in mRCC.
Sum-of-the-parts ValuationColumn1Column2Column3Column4Column5Column6Column7Column8
RoyaltyPeak salesMarket LOARisk-adj.Per share
ProjectIndicationStagerate(USDm)launchNPV (SEKm)NPV (SEK)
BI-1206NHL, solid tumors2 Phase I trials17%2,800202612-27%2,42437
BI-1607Solid tumorsPhase I15%1,200202910%5318.1
BI-1808Solid tumors/CTCLPhase I15%1,700202710-16%90414
BI-1910Solid tumorsPhase I ready15%1,00020319%3365.1
Oncolytic VirusSolid tumorsPhase I13%1,000202813%3405.2
n-CoDeR partnersMultple indications3%2,00015%4286.5
Technology value (EV)4,96375
Contract manufacturing2513.8
Net Cash (SEKm) 1,46222
Overhead, incl. taxes-1,403-21
Total value (SEKm)5,273
Outstanding shares (m)66
Valuation per share (SEK)8080
* Based on the assumption of SEK /USD of SEK 10, and a WACC of 12.5%
Source: Redeye Research

Some of our project valuation assumptions are listed in the table above. Other important assumptions about deals are:

  • BI-1206 (including solid cancers) upfronts of USD100m and total payments of USD1150m
  • BI-1808 upfront of USD100m and total payments of USD1000m
  • BI-1607 upfront of USD50m and total payments of USD650m
  • BT-001 upfront of USD50m and total payments of USD450m
  • BI-1910 upfront of USD50m and total payments of USD550m

Financials

Income statement
SEKm2020202120222023e2024e
Revenues147.419.4326.259.354.0
Cost of Revenue0.000.000.000.000.00
Operating Expenses222.8297.7377.1415.0410.0
EBITDA-75.5-278.4-50.9-355.7-356.0
Depreciation12.0-0.160.000.000.00
Amortizations1.00.000.000.000.00
EBIT-89.5-278.2-50.9-355.7-356.0
Shares in Associates0.000.000.000.000.00
Interest Expenses1.20.360.000.000.00
Net Financial Items-0.86-0.188.415.60.00
EBT-90.3-278.4-42.5-340.1-356.0
Income Tax Expenses0.000.000.000.000.00
Net Income-90.3-278.4-42.5-340.1-356.0
Balance sheet
Assets
Non-current assets
SEKm2020202120222023e2024e
Property, Plant and Equipment (Net)16.821.726.526.526.5
Goodwill0.000.000.000.000.00
Intangible Assets0.000.000.000.000.00
Right-of-Use Assets12.827.425.525.525.5
Other Non-Current Assets0.000.000.000.000.00
Total Non-Current Assets29.649.152.052.052.0
Current assets
SEKm2020202120222023e2024e
Inventories4.116.811.55.95.4
Accounts Receivable39.716.355.14.74.3
Other Current Assets0.000.000.004.74.3
Cash Equivalents729.31,365.01,593.61,264.2908.4
Total Current Assets773.01,398.21,660.21,279.6922.5
Total Assets802.61,447.31,712.21,331.7974.5
Equity and Liabilities
Equity
SEKm2020202120222023e2024e
Non Controlling Interest0.000.000.000.000.00
Shareholder's Equity743.51,367.01,606.11,266.0910.0
Non-current liabilities
SEKm2020202120222023e2024e
Long Term Debt0.000.000.000.000.00
Long Term Lease Liabilities5.621.518.818.818.8
Other Long Term Liabilities0.0052.00.0025.625.6
Total Non-Current Liabilities5.673.518.844.444.4
Current liabilities
SEKm2020202120222023e2024e
Short Term Debt0.000.000.000.000.00
Short Term Lease Liabilities6.06.88.28.28.2
Accounts Payable0.000.000.007.16.5
Other Current Liabilities47.50.0079.15.95.4
Total Current Liabilities53.56.887.321.220.1
Total Liabilities and Equity802.61,447.31,712.21,331.7974.5
Cash flow
SEKm2020202120222023e2024e
Operating Cash Flow-62.6-245.8-41.2-329.4-355.8
Investing Cash Flow0.00-13.3-12.40.000.00
Financing Cash Flow644.6894.9274.40.000.00

Rating definitions

The team

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Contents

Investment thesis

Quality Rating

Outlook

Financial results

Valuation

Financials

Rating definitions

The team

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