Glen Ibbott
Analyst · John Zamparo with CIBC
Thank you, Miguel, and good afternoon, everyone. Before reviewing our Q2 financial performance, let me take a couple of minutes to discuss our balance sheet and cash flow.
I'd like to reinforce what I said a number of times before, and that is, we take great pride in having one of the strongest balance sheets among Canadian LPs and are one of a very few in the net cash position. Of course, we're always on the lookout for further opportunities to improve through smart and defensive capital allocation decisions.
As of yesterday, February 8, we have approximately $310 million of cash, including $65 million of restricted cash, and we believe this is sufficient to fund operations into our cash flow positive. We have only CAD 149 million of principal remaining on our convertible loans due in 2024. During Q2, we repurchased $135 million in principal on our convertible notes at a total cost of $128.7 million cash, including accrued interest. The debt we repurchased during calendar 2022 has resulted in cash interest savings that now total approximately $17 million annually.
We also continue to have access to significant capacity under our base shelf prospectus, including approximately $180 million remaining under our ATM program. During Q2, we issued 39.5 million shares for net proceeds of $68.8 million. The current shelf will expire in April, and we do expect to refile a new shelf and ATM program at that time. And we reiterate that the proceeds from share issuance are expected to be used only for strategic purposes.
Our operating cash flow in Q2 consisted of a net lease of $60.6 million. But that included $15.5 million for a number of onetime payments related to our business transformation, $12.4 million for once a year payments such as insurance and Health Canada fees and approximately a $12 million investment in working capital. So we are pleased with the positive impact our business transformations having for our future cash flows. With the restructuring of our business now largely executed, we do not expect onetime payments to recur at these levels. And we do expect that the combination of reduced costs and increased revenue from the same footprint will be significant levers for the company to reach positive operating cash flow. And at the same time, it is worth noting that there may be some quarter-to-quarter variability in operating cash flow.
As we saw in Q2, when the company achieved significant increases to sales, the long cash conversion cycle of this industry means that investment in working capital may be required, which may negatively impact operating cash flow for that period. Quarterly capital expenditures were approximately $3.5 million, down 36% from the $5.5 million last quarter and more than offset by $14.7 million of cash from the sale of our Polaris facility.
Looking now to Q2 business performance. Q2 total net revenue grew 25% to $61.7 million compared to $49.3 million last quarter. We saw strength across all business segments, while also benefiting from a full quarter contribution from Bevo. We achieved our goal of positive adjusted EBITDA generating $1.4 million. This was primarily due to growing revenue in our industry-leading Canadian and international medical cannabis operations and from reductions in costs across our business, primarily in SG&A. We've now stabilized the company at a much leaner operating structure and see a real opportunity to drive more revenue from these assets in the future.
Let me now address each of our businesses in a bit more detail. Canadian medical revenue was $25.8 million in Q2, up 10% from Q1. Much of the sequential growth in revenue was driven by a onetime revenue recognition benefit as more shipments than usual or in transit at the end of Q1. However, normalizing for this adjustment, Canadian medical still delivered a 2% increase. The performance that was important, given that most of our final cost reductions were in this segment during Q2 2023. So looking forward to fiscal Q3, we expect the Canadian medical business to perform similarly to Q2, excluding that onetime revenue benefit of $800,000.
International medical revenue was $13.8 million and reflected a 69% increase versus Q1. The segment rebounded from Q1, as expected, through shipments to export markets such as Australia, Poland, U.K. and Cayman Islands and returned to levels more consistent with Q4, 2022. We expect our international business to deliver revenues in fiscal Q3 that are consistent with that of Q2. Taken together, our medical businesses in Canada and internationally generated $39.5 million of revenue, up 25% from Q1. Medical cannabis represented about 64% of our Q2 revenue, maybe 7% of gross profit.
Adjusted gross margin was 61%, down from 67% in the prior quarter. The decrease was primarily driven by higher sales into certain international export markets, which yield a slightly lower adjusted gross margin, but still contribute strong positive gross profit. Consumer cannabis net revenue was $14.6 million, a 7% increase compared to last quarter. The Q2 increase was driven by growth in both Aurora's premium San Rafael brand and by our value brand, Daily Special, which offers consumers a strong potency, quality and price proposition.
Looking forward into fiscal Q3, we expect the Canadian consumer market to continue to be fluid with Aurora's top line revenue being flat sequentially. Adjusted gross margin before fair value adjustments on consumer cannabis net revenue was 20% in Q2 compared to 25% in the prior quarter. The decrease was primarily driven by the incremental sales of value branded products I just mentioned. Going forward, we, of course, remain committed to maximizing profitability through low-cost production and margin-accretive categories, and all supported by our science leadership.
Our controlling stake in Bevo enabled us to recognize $6.6 million in net revenue during Q2, up from $3.3 million in Q1. This increase is a result of a full quarter of contributions compared to only a partial quarter in Q1. Bevo is categorized as plant propagation in our financial disclosures. As a reminder, Bevo has the seasonal cadence with 2/3 of Bevo's annual revenue and EBITDA being realized during the period from January to June. On an annualized basis, that was a business that's steady, predictable and supports our ability to generate positive adjusted EBITDA.
Bevo's adjusted gross margin before fair value adjustments was 15% in Q2 compared to 16% in Q1. The adjustment primarily related to onetime [Technical Difficulty] impact on fuel costs, which management expects to be very transitory in nature. Due to seasonality, we would expect improved margins in the key spring and summer sales windows.
Overall, Aurora's adjusted gross margin before fair value adjustments was 45% in Q2 versus 50% in Q1, still amongst the industry's best. Excluding the restructuring and nonrecurring costs of $14 million in Q2, SG&A and R&D were well controlled, down 17% sequentially to $26.6 million. Notably, we have made good on our commitment to reducing SG&A to below $30 million as part of our business transformation plan, a rate that we can sustain going forward. So, pulling all of this together, we generated positive adjusted EBITDA of $1.4 million compared to a loss of $7.4 million in the previous quarter.
And finally, just a reminder that our fiscal year 2023 has only 3 quarters as we have changed our fiscal year end to March 31, and that's in order to achieve certain internal costs and staffing efficiencies.
So thanks for your interest. I'll now turn the call back to Miguel.