Annji Pharmaceutical Co (ROCO:7754) Days Inventory: 29,050.04 (As of Dec. 2025) — 3951% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:7754 Annji Pharmaceutical Co Ltd ROCO:7754
9 GF Score
Price NT$57.70
! 6 Warning Signs
View Full Analysis

What is Annji Pharmaceutical Co Days Inventory?

Annji Pharmaceutical Co ROCO:7754 -3.51% 9 Days Inventory is 29,050.04 as of Dec. 2025, which is 3951% above its 10-year median of 717.06. GuruFocus rates ROCO:7754 with a GF Score™ of 9/100. The stock has 6 warning signs investors should review. Among 638 Biotechnology companies, Annji Pharmaceutical Co ranks worse than 93.89% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Annji Pharmaceutical Co's Average Total Inventories for the six months ended in Dec. 2025 was NT$22.76 Mil. Annji Pharmaceutical Co's Cost of Goods Sold for the six months ended in Dec. 2025 was NT$0.14 Mil. Hence, Annji Pharmaceutical Co's Days Inventory for the six months ended in Dec. 2025 was 29,050.04.

The historical rank and industry rank for Annji Pharmaceutical Co's Days Inventory or its related term are showing as below:

ROCO:7754' s Days Inventory Range Over the Past 10 Years
Min: 114.29   Med: 717.06   Max: 1409.77
Current: 1409.77

During the past 5 years, Annji Pharmaceutical Co's highest Days Inventory was 1409.77. The lowest was 114.29. And the median was 717.06.

ROCO:7754's Days Inventory is ranked worse than
93.89% of 638 companies
in the Biotechnology industry
Industry Median: 183.195 vs ROCO:7754: 1409.77

Annji Pharmaceutical Co's Days Inventory increased from Dec. 2024 (310.92) to Dec. 2025 (29,050.04). It might indicate that Annji Pharmaceutical Co's sales slowed down.

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Annji Pharmaceutical Co's Inventory Turnover for the six months ended in Dec. 2025 was 0.01.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Annji Pharmaceutical Co's Inventory-to-Revenue for the six months ended in Dec. 2025 was 54.33.


Annji Pharmaceutical Co  (ROCO:7754) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Annji Pharmaceutical Co's Inventory Turnover for the six months ended in Dec. 2025 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Annji Pharmaceutical Co's Inventory to Revenue for the six months ended in Dec. 2025 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Annji Pharmaceutical Co Days Inventory Related Terms


Annji Pharmaceutical Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Annji Pharmaceutical Co's Days Inventory can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Annji Pharmaceutical Co Days Inventory Chart

Annji Pharmaceutical Co Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
0.00 0.00 0.00 114.29 1,319.83

Annji Pharmaceutical Co Semi-Annual Data
Dec21 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Inventory Get a 7-Day Free Trial 0.00 81.23 310.92 813.30 29,050.04

ROCO:7754 vs VRTX, REGN, ALNY: Days Inventory Comparison

For the Biotechnology subindustry, Annji Pharmaceutical Co's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Annji Pharmaceutical Co Days Inventory vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Annji Pharmaceutical Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Annji Pharmaceutical Co's Days Inventory falls into.


ROCO:7754
9GF Score
Annji Pharmaceutical Co Ltd ROCO:7754
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Annji Pharmaceutical Co Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Annji Pharmaceutical Co's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (27.416 + 18.109) / 2 ) / 6.295*365
=22.7625 / 6.295*365
=1,319.83

Annji Pharmaceutical Co's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (27.416 + 18.109) / 2 ) / 0.143*365 / 2
=22.7625 / 0.143*365 / 2
=29,050.04

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 29,050.04 mean?
Annji Pharmaceutical Co (ROCO:7754) has a Days Inventory of 29,050.04 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Annji Pharmaceutical Co and its competitors. This is 3951% above median its historical median of 717.06. Over the past decade, Annji Pharmaceutical Co's Days Inventory has ranged from 114.29 to 1,409.77. According to the industry distribution chart, Annji Pharmaceutical Co ranks #599 out of 638 companies in the Biotechnology industry, placing it in the top 93.9%.
Is Annji Pharmaceutical Co's Days Inventory too high?
Annji Pharmaceutical Co's current Days Inventory of 29,050.04 is 3951% above median its 10-year median of 717.06. Over the past 10 years, this metric has ranged from a low of 114.29 to a high of 1,409.77. The Biotechnology industry median Days Inventory is 183.20. Annji Pharmaceutical Co's value of 29,050.04 is 15757.4% above this industry median. Based on the distribution chart, Annji Pharmaceutical Co ranks #599 out of 638 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Annji Pharmaceutical Co has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Annji Pharmaceutical Co's Days Inventory compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Annji Pharmaceutical Co ranks #599 out of 638 companies for Days Inventory. This places Annji Pharmaceutical Co in the lower half of its industry. The industry median Days Inventory is 183.20. Annji Pharmaceutical Co's value of 29,050.04 is 15757.4% above this benchmark. Historically, Annji Pharmaceutical Co's own Days Inventory has ranged from 114.29 to 1,409.77 over the past decade. While the company's 10-year median is 717.06 vs. the industry median of 183.20, Annji Pharmaceutical Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Biotechnology company?
The median Days Inventory among Biotechnology companies is 183.20, based on 638 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Annji Pharmaceutical Co's current Days Inventory of 29,050.04 is 15757.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Annji Pharmaceutical Co and its competitors. For the Biotechnology industry, the median Days Inventory is 183.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Annji Pharmaceutical Co's current Days Inventory is 29,050.04, which is 3951% above median its own 10-year median of 717.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Annji Pharmaceutical Co stock overvalued right now?
Annji Pharmaceutical Co (ROCO:7754) has a current Days Inventory of 29,050.04. The current Days Inventory is 29,050.04, which is 3951% above median its 10-year median of 717.06 and 15757.4% above the Biotechnology industry median of 183.20. Annji Pharmaceutical Co's overall GF Score™ is 9/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Annji Pharmaceutical Co (ROCO:7754), the current Days Inventory is 29,050.04 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Annji Pharmaceutical Co Business Description

Address Zhongxiao E. Raod, 16th Floor-6, No. 508, Sector 7, Nangang Distrist, Taipei, TWN, 115011
Annji Pharmaceutical Co Ltd is an R&D based, clinical-stage new drug company dedicated to the development of first-in-class small molecules focusing on indications with highly unmet needs in the therapeutic areas of neurology, dermatology, and inflammatory disorders, including rare diseases such as idiopathic pulmonary fibrosis and Kennedy's disease, or SBMA (Spinal and bulbar muscular atrophy). Its pipeline products include AJ201, AJ302 and AJ303.
9GF Score

Get the complete analysis for ROCO:7754

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$57.70
Price