Excluding, biomedical manufacturing, which tends to be a more volatile segment and one that is relatively insulated from broader trends affecting other segments, output fell 13%.
Electronics output continued to suffer from lower external demand, down 23% y-o-y. While the Infocomm & consumer electronics segment grew 22.7%, others such as electronic modules & components, computer peripherals & data storage and semiconductors segments declined 9.2%, 26.6% and 26.8%.
Precision engineering, quite closely linked to electronics, was down 10.5%.
Transport engineering, which includes the aerospace segment, was up 28.4% overall. The marine and offshore engineering segment did better, was up 31.5%, not too far behind the 35.9% growth recorded by their aerospace counterparts.
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Biomedical manufacturing was up 4.4%; general manufacturing edge down by just 0.3%; chemicals out down by 9.5% and within which, the petrochemicals and petroleum segments declined by 11.2% and 15.7% respectively due in part to plant maintenance shutdowns.
Despite the bigger-than-expected drop for the May output numbers, Nomura economists Euben Paracuelles and Charnon Boonnuch are keeping their forecast that 2023 GDP will end at 1.1%, which is below the midpoint of the official estimate of between 0.5% and 2.5%. The consensus number is 1.4%.
"This reflects our view of still-weak external demand, led by a recession in the US that our US teams expect to start in Q3.
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"We also believe the services-producing sectors will likely follow the downturn in manufacturing, as they have in the past, making the overall economic slowdown more synchronized," they warn.
OCBC's Selena Ling shares a similarly cloudy view. "Market concerns about the sustainability of China’s re-opening pace have risen, and the palpable disappointment with the baby steps taken with its recent policy stimulus measures is also weighing on market sentiments."
"So dark clouds continue to loom for the global and domestic manufacturing sector may persist for the next few months," says Ling.
