On November 3, Guangzhou Port (601228) disclosed announcement 2026-050: The container throughput in October is expected to be 2.332 million TEUs, a year-on-year increase of 3.1%, and the cargo throughput is 51.531 million tons, a year-on-year increase of 3.1%; the cumulative container volume from January to October is 23.46 million TEUs, a year-on-year increase of 4.8%. The announcement is noted as quick statistics. Previously on October 27, the third quarterly report gave a set of figures in the opposite direction: operating income in the first three quarters was 9.77 billion yuan, a year-on-year decrease of 12.47%, net profit attributable to the parent company was 793 million yuan, a year-on-year increase of 5.98%, and the gross profit margin rose from 20.68% to 24.28%, an increase of 3.60 percentage points. The container volume is rising, the revenue is falling, and the gross profit is rising. (Source: Juchao Information, Guangzhou Port Announcement 2026-050 and 2026 Third Quarter Report)
The decline in revenue is not unique to the third quarter. The semi-annual report disclosed that operating income in the first half of the year was 6.564 billion yuan, a year-on-year decrease of 4.99%. The reason was stated as "mainly due to the decrease in trading business income in the current period", and the operating costs were written in the same column as "a decrease in trading business costs." The same factor was amplified in the third quarter: the single-quarter operating income was 3.206 billion yuan, a year-on-year decrease of 24.62%, and the decline was more than four times that of the first half of the year.
Inventory gives a time series. It was 773 million yuan at the end of 2025, 402 million yuan at the end of June, and 335 million yuan at the end of September. The explanation for this item in the semi-annual report is "a decrease in trading business inventory." It decreased by 438 million yuan in nine months, a decrease of 56.7%. It is a contraction that has lasted for nearly a year, and is not an incident in a single quarter.
The mechanism is clear from this: trade is a low-margin sector, with revenue and costs entering and exiting in almost the same proportion. In the first three quarters, operating income decreased by 1.392 billion yuan, operating costs decreased by 1.456 billion yuan, and costs dropped by an additional 64 million yuan. This 64 million yuan is the entire source of the increase in gross profit margin. Gross profit increased from 2.309 billion yuan to 2.373 billion yuan, an increase of only 2.77%. However, the gross profit margin increased by 3.60 percentage points - the denominator shrinks faster than the numerator, and the ratio looks better. (Source: Juchao Information, Guangzhou Port 2026 Third Quarter Report, 2026 Semi-annual Report)
The company itself was the beneficiary of the split. Gross profit margin improved by 3.60 percentage points, gross profit increased by 64 million yuan, and net operating cash flow was 2.928 billion yuan, a year-on-year increase of 36.25%. "How much is earned per dollar of revenue" has indeed become better; but operating income is 1.392 billion yuan less. Port rankings based on revenue, cargo source assessment, and expense dilution are all damaged.
The differentiation within shareholders is more likely to be ignored. In the first three quarters, net profit was 1.033 billion yuan, a year-on-year increase of 13.68%. Net profit attributable to the parent company only increased by 5.98%. Profit and loss attributable to minority shareholders increased from 161 million yuan to 241 million yuan, an increase of 49.46%. Of the incremental net profit of 124 million yuan, 45 million yuan was allocated to parent shareholders, accounting for 36%, and 80 million yuan was allocated to minority shareholders. Accounting for 64% - it is the non-wholly-owned subsidiaries that make money. The semi-annual report shows that the net profit of the wholly-owned Guangzhou Port Logistics Co., Ltd. is -101 million yuan, and the losses are concentrated on this side.
The direction of creditors is positive. The company has nine bonds in existence (24 Guangdong Hong Kong 01 to 26 Guangdong Hong Kong 04). The interest expense in the first three quarters was 330 million yuan, which was lower than 368 million yuan in the same period last year. Total profits increased by 10.22% while revenue fell by 12.47%. Debt repayment coverage has not been weakened. The real damage is to the counterparties in the trade chain: trade volume has shrunk, and the demand for goods and services passing through Guangzhou Port has decreased simultaneously. It’s just not listed separately in the statements of listed companies. (Source: Juchao Information, Guangzhou Port 2026 third quarter report, 2026 semi-annual report)
The differences mainly lie in the document itself, but it is necessary to distinguish which ones are rhetorical conventions and which ones are real issues. Of the three on the surface, only one is tenable after calculation.
The first is the asymmetry of explanations. The semi-annual report gave reasons for the changes in operating income, while the third quarterly report had only one item in the "Main accounting data, changes in financial indicators, reasons" column - a 36.25% increase in net cash flow from operating activities, and the reason was "affected by the business collection cycle"; no company-level explanation was given for the 12.47% drop in operating income. The same subject was explained in the previous report, but this one did not.
Second, the same ratio is different from the original value announced in the same period last year——This is not a doubt point, it is a comparable caliber. In October 2.332 million compared to the 2.255 million announced in October 2025, the actual calculation was 3.41%, and the announcement stated 3.1%; in September 2.396 million compared to 2.051 million, the actual calculation was 16.82%, and the announcement stated 19.6%. Using the announcement year-on-year ratio, the actual base number for the same period last year was calculated: 2.003 million in September alone (48% lower than the original announcement) thousand), the cumulative total in September was 20.109 million (lower than 56 thousand), the single month in October was 2.262 million (higher than 7 thousand), and the cumulative total in October was 22.386 million (higher than 15 thousand). The single month and the cumulative are in the same direction and deviate in the same magnitude, and September is more biased, October is less biased - this is the shape of the monthly convergence of statistical caliber adjustment, not the company itself fighting with two sets of numbers. It is a common practice for monthly port express reports to be calculated year-on-year on a comparable basis (excluding new terminals and changes in statistical scope), and announcements generally do not provide explanations. The announcement has also stated that there may be differences between the quick statistics and the final data.
Third, the cumulative net difference is different from that of a single month, which is the same as the previous one. The cumulative 23.46 million in October 2026 minus the 21.074 million in September is 2.386 million, which is 54 thousand more than the 2.332 million announced in a single month in October; the same method is used in 2025 to get 2.206 million, which is 49 thousand less than the 2.255 million in a single month. If the cumulative is recalculated every month according to the adjusted caliber, The subtraction of two cumulative snapshots is naturally not equal to the number of single months published in the current period - this does not constitute an independent disagreement, but is the arithmetic consequence of the previous one.
So there is only one real disagreement left: for the 12.47% drop in operating income, the reason was given in the semi-annual report, but not in the third quarter report. This does not affect the numbers, but the interpretability. (Source: Juchao Information, Guangzhou Port September 2026, October and September 2025, October production data announcement)
A testable inference is that revenue decline continues, and gross profit margin improvement peaks in the fourth quarter. The basis is that trade has shrunk for nearly a year, with only 335 million yuan in inventory left, and there is not much compressible inventory; while the growth rate of container loading and unloading in the main business is slowing down, with a cumulative increase of 4.8% from January to October, and only a monthly increase of 3.1% in October, a decrease of 1.7 percentage points. Low gross profit trade income has been pushed to the bottom, and the denominator is no longer shrinking. The gross profit margin will lose its main upward trend. The time scale is two to three quarters, and the results can be seen in the first quarter report of 2027.
Three falsification signals. At the performance briefing on November 11, if the company attributed the decline in revenue to factors other than trade (handling rates, container volume structure, route adjustments), then "trade contraction dominates" is not established. If the monthly container volume growth rate returns to above 5% in November and December, then "main business growth slows down" is not established, and the gross profit margin peaks and is pushed back. If the trade revenue in the 2026 annual report no longer declines month-on-month and the gross profit margin continues to rise, then the improvement has another source and needs to be re-attributed. (Source: Juchao Information, Guangzhou Port Announcement 2026-050, 2026 Third Quarter Report)
From November 4th to 16:00 on November 10th, it is the pre-collection window for questions for the third quarterly report briefing (SSE Roadshow Center, company email gzgdb@gzport.com). The briefing will be held from 14:00 to 15:00 on November 11th. The attendees are General Manager Zheng Lingtang, Chief Financial Officer He Sheng, Liang Jing, Secretary of the Board of Directors - Why revenue fell by 12.47% without explanation in the third quarter report? This is the most important question. November production data was disclosed in early December to see if the monthly container volume can maintain 3% year-on-year. January 2027 report will see how much room for inventory decline there is. (Source: Juchao Information, Guangzhou Port Announcement 2026-051)
This article is based on public information and does not constitute investment advice.