Asymchem Laboratories (Tianjin) Co., Ltd.
Asymchem Laboratories (Tianjin) Co., Ltd. (HKSE: 6821) is trading at HK$155.60, about ₹1,904 at today's HKD/INR rate, as of 25 Sep 2026, 4:08 AM ET, up 3.94% today. Indian residents can buy Asymchem Laboratories (Tianjin) from India on Paasa under the RBI's Liberalised Remittance Scheme.
Quote
Today's low
HK$144.10
Today's high
HK$158.00
52 week low
HK$69.20
52 week high
HK$178.00
6821 opened at HK$146.30, closed previously at HK$149.70, and has traded between HK$69.20 and HK$178.00 over the past 52 weeks.
About
Asymchem Laboratories (Tianjin) Co., Ltd. functions as a Contract Development and Manufacturing Organization (CDMO), offering its services to clients across Mainland China and internationally. The company delivers extensive drug research, development, and manufacturing solutions specifically tailored for pharmaceutical and biotechnology enterprises. Their offerings are comprehensive, covering the entire lifecycle from early clinical stages through to full commercialization, including R&D and cGMP compliant production of advanced intermediates, active pharmaceutical ingredients (APIs), and finished formulations, alongside clinical research support. Furthermore, Asymchem engages in pharmaceutical analysis and testing, the sale and distribution of medicinal products, and active participation in pharmaceutical science and technology innovation. The company was founded in 1999 and maintains its headquarters in Tianjin, China.
Key statistics
Avg. volume
988.74K
Market cap
HK$56.14B
P/E Ratio
61.48
Price-to-sales ratio
8.37
Enterprise value
CN¥54.36B
Free cash flow yield
-0.12%
Debt-to-equity ratio
0.03
Return on equity
5.86%
ROIC
6.29%
Beta
0.06
Dividend yield
0.73%
Last dividend
HK$1.50
Financial overview
Revenue
CN¥6.67B
Earnings per share
CN¥3.19
Free cash flow
CN¥137.22M
Net profit margin
14.61%
Gross margin
41.00%
EBITDA
CN¥1.85B
Revenue growth
14.91%
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This is not an investment recommendation
How to buy Asymchem Laboratories (Tianjin) from India
Indian residents can buy Asymchem Laboratories (Tianjin) shares through Paasa in four steps. Funds leave India under the RBI's Liberalised Remittance Scheme and the shares are held in your own name with Interactive Brokers.
Open a Paasa account
Complete digital KYC with your PAN, Aadhaar and address proof. Your brokerage account is opened in your own name with Interactive Brokers.
Add funds under LRS
Transfer INR from your Indian bank account. Your bank reports the remittance under the RBI's Liberalised Remittance Scheme and converts it to US dollars and then to HKD.
Search for Asymchem Laboratories (Tianjin) and place an order
Find Asymchem Laboratories (Tianjin) by name or by its ticker, 6821, and choose an order type. Many Hong Kong listings trade in board lots, so the smallest order is one lot rather than one share. Asymchem Laboratories (Tianjin) trades 7:00 am – 1:30 pm IST; orders can only execute during that window.
Track holdings and download tax reports
Follow your Asymchem Laboratories (Tianjin) position in HKD and INR, and use Paasa's capital-gains and dividend statements when you file your Indian return.
Read the full guide: how to invest in Asymchem Laboratories (Tianjin) from India
Trading and taxes when buying Asymchem Laboratories (Tianjin) from India
Trading and limits
- Trading hours
- 9:30 am – 4:00 pm HKT
- LRS limit
- $250,000Per financial year, under the RBI's Liberalised Remittance Scheme.
Tax for Indian residents
- TCS on remittance
- 20%Collected by your bank on LRS remittances above ₹10 lakh in a financial year. The TCS is adjustable against your income-tax liability.Adjusting TCS against your tax
- Capital gains in India
- 12.5% or slab rateGains on shares held for more than 24 months are long-term and taxed at 12.5%. Gains on shares held for 24 months or less are short-term and taxed at your income-tax slab rate.Capital gains explained
- Dividends
- Slab rateDividends are taxed at your slab rate in India. Asymchem Laboratories (Tianjin)’s current yield is 0.73%.Dividend tax explained
Custody. Shares are held in your own name at Interactive Brokers, segregated from Paasa's own assets.
FAQs
Can Indian residents buy Asymchem Laboratories (Tianjin) stock?
Yes. Asymchem Laboratories (Tianjin) (6821) has been listed on the Hong Kong Stock Exchange since 2021, in the Biotechnology industry, and Indian residents can buy it through Paasa. You fund the account from your Indian bank under the RBI's Liberalised Remittance Scheme and the money is converted to US dollars and then to HKD. Shares are held in your own name at Interactive Brokers, segregated from Paasa's own assets.
How much does one Asymchem Laboratories (Tianjin) share cost in rupees?
One Asymchem Laboratories (Tianjin) share is HK$155.60 — about ₹1,904 at an HKD/INR rate of 12.23 on 25 Sep 2026. Both the Asymchem Laboratories (Tianjin) price and the rupee rate move during the day, so the rupee cost changes with them.
What are the LRS and TCS rules for buying Asymchem Laboratories (Tianjin) from India?
Remit up to $250,000 per financial year under the RBI's Liberalised Remittance Scheme (LRS). Banks collect 20% tax at source on LRS remittances above ₹10 lakh in a financial year; the TCS is adjustable against your income-tax liability. FX and the LRS declaration are handled by your bank when you fund your account.
What is the minimum I can buy of Asymchem Laboratories (Tianjin)?
Many Hong Kong listings trade in board lots, so the smallest order is one lot rather than one share.
How are gains on Asymchem Laboratories (Tianjin) shares taxed in India?
Hong Kong generally does not levy capital gains tax on non-resident individual investors for HKEX-listed stocks, so the tax is an India-side one. Gains on shares held for more than 24 months are long-term and taxed at 12.5%. Gains on shares held for 24 months or less are short-term and taxed at your income-tax slab rate. The gain is computed in rupees using the HKD/INR rate on the purchase and the sale date, so the rupee move counts alongside the Asymchem Laboratories (Tianjin) price. Paasa issues a capital-gains statement for your return.
Does Asymchem Laboratories (Tianjin) pay a dividend, and how is it taxed in India?
Yes. Asymchem Laboratories (Tianjin) pays a dividend and the current yield is 0.73%; the last declared dividend was HK$1.50 per share, about ₹18.30. Dividends are taxed at your slab rate in India. Paasa's dividend report lists the gross dividend and any tax withheld for each payment.
When can I trade Asymchem Laboratories (Tianjin) from India?
The Hong Kong Stock Exchange trades 7:00 am – 1:30 pm IST in Indian time. It also halts for lunch, 9:30 am – 10:30 am IST. Orders can only execute during that window.
Is Asymchem Laboratories (Tianjin) a Hong Kong SAR China company, and does that change how it is taxed?
Asymchem Laboratories (Tianjin) trades on the Hong Kong Stock Exchange in HKD, but the company is domiciled in China. Asymchem Laboratories (Tianjin) trades as an ordinary share listed directly in Hong Kong, not a depositary receipt. Your India-side capital-gains treatment is the same either way.
Do I have to declare Asymchem Laboratories (Tianjin) shares in my Indian tax return?
Yes. Foreign shares held on 31 March must be reported in Schedule FA of your Indian income-tax return. Paasa gives you a Schedule FA-ready statement listing your Asymchem Laboratories (Tianjin) holding, its cost and its closing value.
How do I sell Asymchem Laboratories (Tianjin) and bring the money back to India?
You sell during market hours (7:00 am – 1:30 pm IST) and the proceeds settle in HKD in your Paasa account. From there you can hold the balance, reinvest, or repatriate. Funds can be withdrawn in any currency to any bank account in your own name. Whether the sale is short- or long-term is decided by the 24-month holding period.